151 Funny And Cute Instagram Captions For Sisters

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Meaningful Instagram captions for sisters can win their hearts over and over again. Sisters are the best friends born to the same parents, and they share a strong bond of love, understanding, loyalty, and trust.

So, whenever you feel overwhelmed with your feelings for your sister, share dedicated posts about them on Instagram and complement them with heartfelt captions. Captions can add a lot of personal touch to your posts.

If you struggle with writing captions, this post is for you. Take inspiration from the Instagram captions for sisters given here and keep winning hearts.

Captions For Sister’s Love

Interesting and eye-catchy Instagram captions to express love towards sisters can be a sweet gesture. So, get started and post your memories with your adorable sister.

  1. You can kid the world, but not your sister.”– Charlotte Gray
  2. An older sister is a friend and defender – a listener, conspirator, a counselor and a sharer of delights. And sorrows too.” – Pam Brown
  3. There’s nobody in the world that knows me better than my sister.” – Tia Mowry
  4. At this point, none of us are sure why we fight. We are sisters. We need no good reason to fight, even though we have plenty of them.” – Ken Wheaton
  5. You can’t think how I depend on you, and when you are not there the colour goes out of my life.” – Virginia Woolf
  6. Dear Sister, come back home soon. Without you, my life is turning miserable.
  7. Dear sissy, I miss you. Love you a lot! Come back soon so I can tease you, please?
  8. You are my best friend, my biggest supporter, my human diary, and my partner in crime. You mean the world to me and I love you.
  9. Because of you, my sister, I laugh every time, cry only a few tears rarely, and smile a lot more whenever you are with me.
  10. Hey sis, did you know that the greatest gift our parents gave us was each other.
  11. You and I are sisters. We share a strong bond of togetherness. Remember, if you fall, I will always be there to support you.
  12. No friend is better than a sister, and there’s no better sister than you in this world.
  13. Because I have a sister like you, I will always have a best friend to support me.
  14. Sisterhood is a powerful thing, as strong as a diamond.
  15. Sisters? No! We’re best friends.
  16. Sister like you is like angel friend from the stars.
  17. Sharing memories with you has always been my favorite hobby.
  18. Sisters like you are diamonds in the sky. They spark life and indeed are a girl’s best friend.
  19. A loyal sister is worth a hundred best friends.
  20. Sister like you is God’s blessing, I need you as a sister again in the next birth.
  21. You’re my Nemo. My cutie-pie, my adorable! If you get lost in the great, big world, I’ll keep searching for you.
  22. Sisters see childhood memories together and fulfill grown-up dreams together.
  23. My sister immediately understands me, even if I only say half a word.
  24. Yes, you are my sister. Yes, you are my best buddy. And yes, I’m still going to use your things, and you will not mind.
  25. Having a gorgeous sister means I can be pretty too… when I borrow her designer dresses.
  26. Life is like a cookie when sisters are choco chips.
  27. My sister is my precious.
  28. Just want to tell you that I love my sister. She’s simply amazing, and I cannot imagine living without her.
  29. Sisters like her are only for lucky ones.
  30. I loved you yesterday, I love you today, and I will love you for a thousand years!
  31. Sister and friend mean the same thing.
  32. Sister, did you know friends come and go, but a sister stays forever, and her wardrobe is for life. I used your pink top!
  33. Being a sister means you always have support ready 24×7.”
  34. Sisters are different flowers from the same garden.
  35. Happiness is to text your sister anytime of the day, and she’ll respond instantly.
  36. We fight, we argue, we cry, we laugh, we love. In the end, we are sisters and best friends forever.
  37. Sometimes, I think life was meant for adventures with my sisters.
  38. I have a smile on my face because you are my sister. I laugh because you can’t do anything about it.
  39. A loyal sister never says anything even if you use her things.
  40. Good moments + Crazy sister = Great memories!
  41. Don’t think I am crazy? My sister is crazier than me!
  42. No matter how hard you try, sisters are the special ones you can never get rid of.
  43. Sisters are angels who support us in good and bad moments.
  44. A sister is a special gift from God, a friend to the spirit, and adds meaning to life.
  45. Sisters are for sharing secrets and wiping tears.
  46. Our relationship is perfect. See, our outfits are matching!
  47. Sisters share sweet memories from childhood to adulthood.
  48. We are sisters, our bond is called sisterhood.
  49. Traveling with my sister is like traveling with my best friend. Adventurous!
  50. Good friends may be temporary, but a sister is forever.
  51. My world is incomplete without you, my lovely sister.
  52. Love my sister from Earth to the Moon.
  53. I don’t take care of my problems, my sister resolves them like an angel.
  54. Best friend sometimes. Sister for always.
  55. Life is sweet when there’s a sister like you.
  56. She’s my life, she’s my world, and she’s my superhero. She’s my sister.
  57. My elder sister may not always be around, but she’s always in my heart.
  58. Who needs a friend when you have a crazy sister?
  59. We are roomies forever. Taking care of the room is always so easy with her.
  60. Dear sister, you are the jackpot of my life.
  61. Sisters are like superheroes. They make your life happy and help you fight the bad moments with confidence.
  62. Sisters can get mad only for a short period because you have secret stuff to tell them.
  63. Love is beautiful, sisterhood is awesome.
  64. Sister, you are my biggest supporter. I count on you, so never leak our secrets.
  65. A loyal sister is worth a million dollars.
  66. Sisters are great companions – beautiful, always ready to support.
  67. I love my sister. No doubt, she’s my best friend.
  68. Sister gossips have cheat codes that only they understand.
  69. Hey, sister. I just want to say that I love you to the moon and back.
  70. You can bluff the world, but not your sister. She knows your secrets.
  71. She’s my sister with whom I have shared all my golden years.
  72. Living without sisters is like living without childhood’s favorite doll.
  73. Hey, my Barbie-like sister, I miss singing Barbie songs with you!
  74. Feels proud to be the sister of an intelligent girl.
  75. We are sisters and best friends till we get old.
  76. Thank you, my sissy, for always guiding me right.
  77. There’s no best friend other than a sister. And there’s no better sister than you.
  78. Twin sisters are like two beautiful souls connected heart to heart.
  79. Two best friends with the same parents, we are awesome two-some.
  80. God gifted me you as a sister to live adventures.
  81. Without you, my dear sister, life would have been so boring.
  82. Our paths may change, but our bond as sisters remains strong.
  83. Thank you, sissy, for always supporting my life’s decisions.
  84. We share sister goals #challengeyou
  85. How many hearts from my sweet sister?
  86. My sister is going viral with this post.
  87. Together, we share loyalty, trust, and love. Sisters for life!
  88. A sister is a gift to the heart, a friend to the spirit, a golden thread to the meaning of life.” – Isadora James
  89. Sisters make life smooth and easy.
  90. My sister is hot, and I am her fire.
  91. Forget the rules. Sisters together rule the world.
  92. We sisters live the life queen size.
  93. Less stress, more fun. We are sisters for life.
  94. Besides the makeup kit, we even share our secret crush talks. #sistergossip
  95. Hey, sister. You are a miracle in my life.
  96. Sister, oh sister, life is like an empty box without you.
  97. Chilling with this adorable girl since I was born. My sissy!

Little Sister Captions For Instagram

Your little sister is cute, one-in-a-million, and the best friend who fights and loves you. Share a special bond post with the Instagram followers by using these ideas.

  1. We shared a room, you stole my toys, and then my clothes, but we became best friends.” – Catherine Pulsifer
  2. Dear little sister, if I can’t solve all your problems, I promise to never let you face them alone.
  3. That’s the best thing about little sisters: They spend so much time wishing they were older sisters that in the end, they’re far wiser than the elder ones could ever be.” – Gemma Burgess
  4. Stop copying me, little sis. I practically taught you how to be glamorous. Love you!
  5. You are a total pain and a painkiller too. You are the only one crazier than me.
  6. My younger sister and I don’t need words because we have perfected our own secret language.
  7. Sometimes, special ones come as a surprise. You are my special gift from God.
  8. My sister’s superpower reads my mind by looking into my eyes. Take that, Marvel Avengers.
  9. I can’t keep calm! It’s my little sister’s birthday.
  10. They say she’s so cute. She’s just like my childhood, I never say that.
  11. Younger sister comes with responsibility. But she creates a mess in the wardrobe.
  12. The greatest gift my parents ever gave me was my little sister.
  13. Happiness is being close to my younger sister.
  14. A little sister time is good for the mind and the soul.
  15. Little sisters are naughty for bigger ones. Do you agree?
  16. My younger sister follows my style like I am the next worldwide model.
  17. I look in the mirror and see my little sister. We have so much in common.
  18. Selfie with adorable younger sissy.
  19. Exploring adventure with a younger sister is always fun.
  20. All you need is a well-suited car, mountains, and your little sister as a traveler.
  21. She is my precious. If you break her heart, I’ll crush your heart like glass.
  22. Little sister is a gift from God. I feel lucky to receive God’s gift.
  23. She’s an explosive package of naughtiness packed in a small packet.
  24. She’s the bundle of joy for our family #littlesister
  25. Sharing talent on Instagram with my little partner is like a treat of likes.
  26. Little sisters are like a burden on big sisters when the family goes on outings.
  27. Trouble in wardrobe. Who else can do it? #littlesis
  28. You are the most amazing person and my best friend for life. Sister goals!
  29. Your achievement is my happiness. Climb to success, little sister.
  30. Little sisters are the only people in the family whom you can blame for the things you did and move on silently.
  31. Making the little sister do homework is like a brainstorming session. What, who, why, when, where, and how? Question session.

Funny Sister Captions

Sometimes, my sister cracks jokes that burst laughter in the room. Check out some funny sister captions to share with the Instagram world.

  1. We are a package of entertainment because we are crazy.
  2. You think that I am funny? You should meet my sister. She’s a book of jokes.”
  3. Sisters are like fat thighs, they stick together.
  4. My sister has the most awesome sister. True story!
  5. I can’t remember if I’m the good sister or the bad one.
  6. We are two nuts in one.
  7. Misters from England. Oops! I misspelled sisters as misters.
  8. I call my little sister a moving Cartoon Network.
  9. My sister had made my pajamas so loose that it now looks like Undertaker was wearing them.
  10. My friends have started thinking that I have a clone. My sister has been going to the Pub wearing my party dress collection all this summer, and I just kept working like a log.
  11. A naughty sister is like a bundle of craziness—all ready to explode naughtiness.
  12. The world knows you are my sister. Now tell the world how much you love me by letting me eat your pizza.
  13. What did the cat say to her sister? Missy sissy, meow, meow.
  14. Sister is the one crazy best friend who uses everything from your wardrobe and later says, ‘I didn’t even knew you left the wardrobe unlocked.’
  15. Sisters act like villains when they know a secret and blackmail you for a favor.
  16. When will my sister get married? That’s what a caring sister prays every day, so she gets your room and wardrobe.
  17. We sisters are like sandwiches and mayonnaise; we both need to be together to look perfect.
  18. Dear sister, don’t follow my style, you are too old to copy a young girl.
  19. I would have looted the bank if we were twin sisters working in a bank.
  20. Thank God for not sending another sister between us, we two are enough for each other.
  21. You don’t need a calculator when you have a brainy sister to calculate your expenses.
  22. Dear sister, I wish you were a big bird who could fly me to all hill stations.
  23. A sister like you is a tongue twister.

These Instagram captions for sisters will help you come up with a lovely caption for the next time you get to post a picture with your sister on social media. We have included various captions from different topics to help you choose the right one based on your requirement. Sisters are the ones that have your back during your lowest and your highs as well. You have fun with them, and also, they give you a shoulder to cry on. So post a picture with your sister and show her that you appreciate her.

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Shivank Joshi

Shivank is an experienced professional with a passion for writing, editing, and research. With a bachelor’s degree in Mass Communication from IEL, Dehradun, he previously worked as a production editor. Shivank transitioned into a writer/editor, contributing to various publications as a freelancer. He writes literature, including quotes, poems and wishes, for MomJunction. He has a special interest in music and... more