Your best friend is someone who knows you better than anybody. So, when it is their special day, why don’t you send them a thoughtful birthday letter to best friend instead of normal wishes? When you send your best buddy a letter with your feelings in it, it makes them feel special, and they will know how much they mean to you. Writing your inner feelings in a letter or on a card, in the age of digital media and instant messaging apps, shows how much you care for them and value friendship. We have combined several birthday letters for your best friend in this post. Scroll down and take your pick.
70+ Birthday Letters To Best Friend
Explore the most unique and heartfelt birthday letters for best friends that make an outstanding share with your pal.
Best Friend Birthday Letters
Here are some warm birthday letters that can be used for expressing your love to your buddy.
1. Dearest bestie,
Wishing you a happy birthday!
You are the strongest support in my life, and I am blessed to have a true friend like you who has always stood by me through the most challenging times. Your kindness has always touched my heart, and I admire you for it. On your birthday, I wish that all your dreams come true and you are showered with happiness and success in life.
2. To my bestie,
Happy birthday dear!
Sometimes I feel that had you not been there in my life, it would have been such a boring and dull life. You are the cheese to my pizza, maple syrup to my pancake, and butter to my toast because I cannot imagine my life without you.
Cheers to all the amazing memories we have created together! I cannot wait to make many more.
3. Happy birthday, bestie!
Life is adventurous, fun, and thrilling when you are with me because there is so much energy and positivity surrounding me. You are life’s best surprise for me. Having you as my best friend is nothing less than a blessing, as you are the only constant in my life who has always stood by me through thick and thin.
On your special day, I pray for lots of smiles and good luck for you.
4. To my best friend
I still look back to when I first met you in kindergarten, and we connected instantly. Nobody would have thought that we will come this far, but now I know that we are friends for life and no matter what happens in the future, we are always going to stick around.
Warm wishes on your birthday, my dear!
5. Happy birthday to my best friend
It is not easy to live with you, but it is all the more difficult to live without you. You are that friend to me who will first laugh at me when I fall and then come to help me. But when I shed a tear, I know you will be the first to hug me. No matter how crazy and weird you are, you will always be my special friend and will find me right next to you.
6. To my best friend
Happy birthday, dear!
I never missed having a sister because I always had you by my side. You have helped me through my Math problems and were there to cheer me up during my relationship troubles. I cannot imagine my life without you because you are an essential part of it.
7. Happy birthday, bestie!
On your special day, I want to tell you that you are the most special person to me in this entire world. You are my partner-in-crime and my companion in everything I do. Your cheerfulness is contagious, and the way our wavelengths match, I sometimes feel that you can hear me even when I am not talking. I am so lucky to have you as my friend.
8. My dear best friend,
Wishing you a happy birthday!
You are the friend who defines true friendship. You have always been there with me, extending the support and affection I needed. When you are with me, I feel the happiest and the strongest because you are the strongest pillar for me. The adoration you see in my eyes is only for you, my friend, because I’m grateful to have you in my life.
9. Happy birthday, dear
Having you around is like having happiness around. Since we used to share our books to the times when we share our problems, it has been an incredible journey. I sometimes feel that had I not found a friend in you, my life would have been so much different and difficult. I am blessed to share my present and future with you.
10. My bestie,
Wishing you a happy birthday!
You are the most precious gift given to me by God. The way you understand every emotion of mine and always support me is something that cannot be expressed in words. I pray to God that our friendship always stays strong, and we keep creating beautiful memories to make this life all the more incredible.
Touching Birthday Letters To Friend
Let the words do their magic, send warm greetings, and express your feelings through beautiful birthday letters.
11. Dearest bestie,
Today is your special day, but it is also a day that gives me all the reasons to celebrate. I am blessed to have found a true friend in you who maintains every relationship with utmost dedication; who is the shoulder I can cry on and my biggest strength. On your birthday, I wish that you always stay happy, healthy, and blessed.
Happy birthday to you!
No words in this world are enough to express what you mean to me. You are that friend who is also a family. You are that friend who has always supported me and stood by me through the most challenging times. I admire you for your thoughtfulness and kindness. I hope our friendship always stays the same, no matter how old we get and how the course of life changes.
13. Happy birthday, dear
The remembrance of all the beautiful moments we both created together fills my heart with joy. I remember our drunk parties, sleepovers, late-night conversations, and all the good times we have had. Thank you for filling my life with such lovely memories that always bring a smile to my face.
We meet so many people in our life, but there are a few who touch our hearts, and you are that one special person who has touched my life in so many ways. After I met you, I have found a confidant in you, a sister in you. You have always been there with me, extending all your support and love. My heart is filled with deep thankfulness for having you in my life.
Warm greetings on your birthday to you.
15. Happy birthday!
Your presence in my life is God’s way of telling me that he cares for me. I may not have told you, but I strongly feel that I have found a true friend like you because of the good karma. You have always understood me, heard me, supported me, and believed in me. Thank you for always being there for me.
When I found you, I found a missing piece from the puzzle of my life that I searched for long. Since the time we have become friends, my life has been happy and cheerful. I will always cherish the late-night phone calls, honest pieces of advice, and never-ending conversations that we have had because they have been the best part of our relationship.
17. Happy birthday!
A friend like you is rare, and having you in my life is a great honor. You have always been a true and honest friend to me who has brightened my days with smiles. When I am with you, I don’t need words to talk because you understand me and my feelings beyond words. You are the sunshine that God has blessed me with, and I can never be more thankful.
Having someone who loves you even when you are at your worst is a blessing. You are the one who gives me strength when I am weak. Your devotion to our friendship is unimaginable. You are the one who supports me when I need it the most. You are the one who completes me and my life.
With lots of love, I wish you a happy birthday!
19. To my loving bestie,
You have taught me the real meaning of friendship. It is not just about partying together, but it is about standing with each other. Congratulations on your special day, I wish all your dreams come true and that you are showered with the best of happiness, health, and opportunities in life.
20. Dearest friend,
Having you around has always brought countless joys into my life. I have laughed with you so many times when all I wanted to do was cry. I remember so many moments when I broke down, but you were there to hold me and give me strength. Thanks for being there for me every time.
Funny Birthday Letter To Best Friend
These birthday letters are drafted with a hint of humor to make your pal laugh.
Sometimes, we don’t realize how lucky we are, and therefore, we need others to make us realize that we are blessed. On your birthday, I just wanted to remind you that you have no idea how blessed you are to have a friend like me.
22. Happy birthday, dear!
You are such an adorable sweetheart that no gift can match your cuteness and worth. Therefore, I am just sending my warm wishes to you on your special day.
I am always going to be your friend in need. Whenever you tumble, you will always have me help you get up back on your feet, but only after I have laughed enough.
Happy birthday to you.
24. Warm wishes on your birthday!
There is no one in this world as excited as me for your birthday. You don’t know, but I have been fasting for the last three days to ensure that I do complete justice to your birthday celebrations.
25. Dearest friend,
I believe in sending warm wishes and lots of love on birthdays because they are more precious than presents. But I certainly believe in celebrations and parties, on special occasions like these. So, what have you got for me?
Short Letters To My Best Friend On Birthday
These short, sweet, and precise birthday letters to a friend make a thoughtful share on your buddy’s special day.
You are the sunshine to my life and the smile on my face. On your birthday, let us celebrate by counting the lives you have touched. May every day of this upcoming year be filled with beautiful smiles and lovely moments for you.
27. Happy birthday, dear!
I am always more excited about your birthday than you are because it is the most special day to me as you were born. May you continue to spread smiles and continue to move ahead in life. With lots of love, I wish you a blessed and cheerful year ahead.
28. Dear pal,
On your birthday, I look back to all the amazing memories that we have created together and look forward to creating many more beautiful memories with you to cherish when we are old. Happy birthday to you!
When you are with me, I see a different world around me because you make everything look so much more incredible and cheerful. I wish we are always together with each other to experience and explore life.
30. My dear friend,
Since the first day we met, we have gotten along so well as if we were always meant to be together. We have grown together from crazy kids to mature adults, but no matter how old we will get, our friendship will always remain the same.
31. Happy birthday, bestie!
On your special day, I want to tell you that having you in my life has made me a much better person because I have someone who understands me and believes in me like no one else in this world. I am blessed to have you.
32. My best friend,
Together we can win this world because we are pure magic. I wish that the synergy of our friendship keeps spreading positive vibes in our lives and keeps us bonded together, today and forever.
33. Warm greetings on your birthday!
It is so difficult to find true friends in life, but I think I just got lucky as I have you with me. You have always been my strongest support and biggest strength, and when you are with me, I know everything is going to be alright.
34. A very happy birthday
The one person without whom my smiles are dull and life is incomplete is you. Bestie, you are the only one who fills my life with colors of happiness and goodness. Spending a little time with you makes my day a cheerful one.
I always wonder when I haven’t met you, my life was so boring and since the time you arrived, each day is full of high spirits and new hopes. You have brought so much positivity and good luck into my life that I have no words to thank you.
36. To my adventure partner,
You are the Lewis to my Clark, the Han to my Chewie. Here’s to another year of daring adventures, wild stories, and conquering new horizons together . I’m thrilled to have you by my side. Happy birthday, my friend.
37. Happy birthday, my partner-in-crime.
From childhood capers to adult shenanigans, we have been partners in all things mischievous. Your knack for making life an adventure is unmatched. Let us keep causing troubles and laugh till our bellies ache. Wishing you a day as joyous and exciting as our escapades.
38. Dearest bestie,
To my late-night chatting partner, happy birthday! You’ve always been the pillar of my support. May your day be as stellar and bright as you are me. Here’s to creating many more memories together.
39. Happy birthday to my best friend
You are the mastermind behind all the fun and laughter in my life. On your special day, I wish you a year filled with giggles, delightful surprises, and endless joy. Keep spreading the positive energy and sprinkling laughter wherever you go.
40. Oh captain, my captain, Happy birthday!
You have always been the steady hand steering our friendship through stormy seas Here’s to more smooth sailing, grand adventures, and laughter that echoes across the waves. Happy birthday, captain.
41. Dear bestie, happy birthday
Your friendship is the melody that keeps my life in tune. On your special day, I wish you a symphony of joy, harmony in abundance, and a crescendo of success. Keep composing the beautiful music of your life.
42. My sunshine on a rainy day,
You have a way of brightening even the gloomiest days. Here’s to the rays of happiness you bring into my life. May your birthday be as radiant and warm as your beautiful smile. Shine on, dear friend.
43. Dearest friend, happy birthday.
You are the missing piece of my life’s puzzle. My life could have been dull and lifeless without you in it. You always fit perfectly into the picture of my life. Wishing you a day filled with joy and all surprises. Happy birthday, my dear.
44. To my eternal cheerleader,
You have been my mentor, support system, and biggest cheerleader who always rooted for my success. Today, let us celebrate you and your unwavering spirit. May your day be a touchdown of happiness and victory. Have a great birthday.
45. Happy birthday to my buddy
Together, we have crafted some of the most beautiful memories in my life. Here is to another year of unplanned travels, late night conversations, and exploring new cafes. Wishing you a happy birthday.
46. Happy birthday, my constant
You entered my life quietly and turned it upside down. You have been my constant support and companion. On your special day, I wish you an abundance of joy and laughter that bubbles up from deep within. Keep inspiring us, dear friend.
47. To my dearest bud,
Over the years, we have lived countless beautiful moments together. Here’s to more adventures, explorations, and laughter. Wishing you a birthday filled with joy and sweet surprises.
48. Happy birthday, my coffee-and-conversation cohort
To the friend with whom I have shared countless coffee cups and heart-to-heart conversations, may your birthday bring you abundance of happiness and good fortune. Here’s to many more chats and endless mugs of friendship. Hope to see you soon.
49. Beloved Quirk Master,
Happy birthday. You have always brought a delightful touch of quirkiness to my life. I wish your birthday to be as wonderful and extraordinary as you are. Keep being uniquely and beautifully you.
50. Dear bestie,
You have this magical ability to turn everyday moments into bursts of laughter. Wishing you a day filled with unexpected delights and endless smiles. Keep entertaining us, my friend. You are the best.
51. Dearest friend,
In the quiet moments of life, I keep remembering all the fun moments we have shared. Your friendship is the beautiful thing that happened in my life. Here’s to creating many more magical memories together.
52. My buddy, happy birthday
You have always had a way with words that tickles my funny bone and warms my heart. May your birthday be filled with laughter, joy, and a touch of your witty charm. Keep penning the story of your extraordinary life.
53. Dear light in the dark,
Happy birthday. You have been the guiding light during my darkest days. On your special day, may you shine brighter, illuminating the lives of those around you. You are my eternal beacon of hope, and I’m so grateful to have you in my life.
54. Happy birthday my dearest friend
Just like a chocolate chip on the smoothie, you have added sweetness to my life. Wishing you a day as sweet and delightful as our friendship. Keep spreading positivity, dear friend. You are the best.
55. Dearest therapist,
Happy birthday. Your hugs have always healed my soul. Here’s to a year filled with new experiences, unplanned trips, and heart-to-heart conversations. Sending you a virtual hug and lots of love on your birthday.
56. Happy birthday my star-crossed sidekick,
Dear friend, you’ve been the star that lit up my darkest nights. Wishing you a galaxy of happiness, love, and good fortune on your special day. May your birthday be as special as you are.
57. My Superhero in disguise,
You have always been my superhero, fighting battles and conquering challenges. May your birthday be filled with your favorite adventures and sweet memories. Keep inspiring and
saving me in trouble. You are a champion.
58. Dear bestie, happy birthday
You have always encouraged me to pursue my dreams and made me believe in my potential. On your birthday, I wish you the best of everything. Keep dreaming, dear friend, and reach for the stars.
59. Happy birthday to my buddy
Like a gentle moonbeam, your presence has lit up my darkest nights. Wishing you a day filled with love, tranquility, and surprises. Shine on, my best buddy. I’m proud to call you my best friend.
60. Beloved best friend,
Happy birthday. Your giggles have the power to brighten the dullest days. May your birthday be filled with contagious laughter, joy that bubbles over, and countless memories. Keep spreading joy, my dear friend.
61. My entertainer,
You have always set my laughter free from its shackles. On your birthday, may you continue to sport your infectious smile and fill the air with joy and warmth. Be uniquely you, dear friend. Happy birthday.
62. Dearest co-pilot,
Happy birthday. Life’s much more enjoyable with you by my side. Wishing you a sweet journey with scenic routes and exciting pit stops. Buckle up for another adventure. I love you more than you’ll ever know.
63. My fortune cookie friend,
Just like a surprise cookie, you have always added unexpected joys to my life. May your birthday bring you happiness, love, and all that your heart desires. Crack open the cookie of life and relish every moment. Happy birthday.
64. Beloved whisperer of secrets,
Happy birthday. You have been the keeper of my secrets and dreams. Here’s to a birthday filled with sweet memories, happiness,and surprises. Keep being the guardian of our friendship. Sending you virtual hugs.
65. My dear friend,
I’m so grateful for our friendship. You are an amazing human and a great friend. May your birthday bring you happiness and good fortune. Keep up your unwavering spirit and continue to inspire us.
66. Dear bestie,
You always knew how to savor life’s flavors. On your special day, I wish this year to be a buffet of happiness for you where you relish every moment. Always stay positive and enjoy each day as it comes, dear friend.
67. My soul’s navigator, happy birthday
You have guided my soul through life’s intricate map. Here’s to more journeys and uncharted territories of our friendship. May your birthday be a smooth sail on the sea of dreams. I’m thrilled to meet you.
68. To my ray of sunshine,
You are my sunshine on the gloomiest of days. Wishing you a day filled with the warmth of and love. Shine on, dear friend, and keep brightening the world around. Happy birthday and see you soon.
69. Dearest best friend
You have always been my safe haven. Your friendship is one of the best things that has happened in my life. On your birthday, may you be surrounded by the warmth of love. Keep spreading love, my dear friend.
70. To my firecracker of joy,
Happy birthday. You light up every room you walk into with your vibrant energy and smile. Wishing you a day filled with immeasurable joy, sparkles of love, and bursts of laughter. Keep being the firecracker that lights up our special moments.
71. To my sweetest friend,
You are not just my friend but my sibling and keeper of secrets. My life is a little easier because of you. On this birthday, I hope you get all the love and happiness that you deserve. Happy birthday, my friend.
Almond Syiem, a blogger, recounts how his friend’s letter on his 50th birthday made his day extra special. He says, “As the day was winding down, I opened my email and found a letter from a friend who now lives in a different city… He, like a few other buddies, now separated by geography but connected through technology, is one of those people who refuse to judge me even when I rightly deserve to be judged but yet, at the same time, calls me to a higher standard that he knows he cannot attain without an enabling that is beyond him. He is someone who is very aware of his brokenness but who has also learned to live in the shadow of grace. I was deeply moved by his letter. His affirmation and encouragement, together with the celebration of our friendship, gave me great joy. Simultaneously, I was also impressed by the creativity of his thoughts as he typed his email to me (i).”
So go ahead and write a letter to your best friend on their birthday. Make sure your words make them feel extra loved and special on their big day.
Frequently Asked Questions
1. Can I include a gift in the birthday letter to my best friend?
Birthdays are all about gifts and wishes, so including a birthday gift with your letter will surely make your birthday wish special to him. Your gift could be anything, from a small, meaningful gift to something useful or just a token or keepsake of your friendship.
2. How long or short should my birthday letter to my best friend be?
The length of the birthday letter you’re writing for your friends depends on what you want to say, the emotions you want to express, and the rapport you share with your best friend. It is better to write a nice, sincere, and considerate letter that includes your sentiments, memories, and gratitude toward your friend. But make sure not to make it too wordy or include multiple elements.
3. What kind of language should I use in my best friend’s birthday letter?
The tone and language of your birthday letter for your best friend depending on your dimensions with them and the feelings you want to express. While you can use slang, secret nicknames, and inside jokes, do not go overboard to forget the intent of the letter.
4. How do I express my sentiments in a birthday letter to my best friend?
When writing a birthday letter for your best friend, you may include your memories together, your gratitude toward them, their importance in your life, and express how happy and grateful you are for their love and support.
5. Can I write a poem in my best friend’s birthday letter?
Yes, you can add a self-written poem to your best friend’s birthday letter. This will show your sincerity and hard work and let them know their importance to you.
6. Should I apologize if I have missed their previous birthdays in my best friend’s birthday letter?
Yes, you may apologize for missing their previous birthdays but do not elaborate. Instead, your primary focus should be celebrating and wishing them their birthday and giving your best regards to them.
7. Can I add pictures to my best friend’s birthday letter?
Yes, a picture of you two together or other group photos and their selfies can make your birthday letter more special to them and will remind them of your sweet and happy memories.
8. Should I share any inspirational quotes or messages in my best friend’s birthday letter?
If your friend is struggling with anything or you think a word of encouragement can be helpful, include an inspirational quote or message in their birthday letter. Use this opportunity to inspire and let them know that you are there for your best friend.
9. When should I send my best friend’s birthday letter?
If it is a typed letter, try to send the letter to them exactly at 12 o’clock on their birthday or hand them the letter personally. If you have handwritten a letter and you’re away from your bestie, mail it a few days before their birthday so they receive it in time.
10. What should I avoid mentioning in my best friend’s birthday letter?
When writing a letter for your best friend’s birthday, avoid going overboard with slang and foul language, do not demean them or give any negative comments about their life, and do not add any personal information, especially when posting online, as your friend might not want to share with others.
Acknowledgment of a friend’s love and support is crucial for a friendship. And a heartfelt letter can help you do it. Letter writing may have become a thing of the past, but the feelings they carry can never become old. Best friends add fun to your lives and are a place of comfort. So, writing a birthday letter to a best friend can be the most meaningful thing to do on their special day. Use the samples given to create your personalized letter. Make it special by adding your love and warmth. It will be something your friend will cherish for the rest of their lives.
Infographic: A Few More Birthday Letters
In case you are unable to pick from the options given above, here is an infographic containing an additional list of birthday letters that you can use to write your best friend a heartfelt message and make them feel special. So read through the infographic and choose the one(s) that you can relate with the most, and also remember to save it for future reference.
Birthdays are not the only reason to convey your love and affection for your best friend. Watch this video and write a beautiful letter to this person.
Personal Experience: Source
i. Turning 50: Surprised by a birthday like no other, moved by a friend’s letter;