Say “Happy Birthday” to your sister in a special way. Write long and short sister birthday wishes that are funny, sweet, and kind for your sis or sister-in-law.
Your sister is amazing person of your family. Though you may not always get along, you know she is always there for you when you need her.
Perhaps it is your younger sister or your older sister, or maybe your sister-in-law, sisters are amazing. On their birthday, you want to send her the perfect celebration sentiment.
For birthdays, you want to make her feel special whether you're celebrating with your sis in person or you live far apart. Think of all the wonderful things your sister has done for you to help inspire your birthday message.
Are you trying to find the words on what to write in a birthday greeting card for your sister? Maybe you’re struggling to find the right birthday quotes for your sis? Or you just want to text a short birthday message for your sister-in-law?
To get you started, here are some special sister birthday sentiments and messages to share.
Happy Birthday Sister! 50+ Best Messages And Quotes Your Sis Will Love
Happy Birthday Sister Messages
Here are some special ways to wish your sister a happy birthday.
• Happy Birthday, sis, hope your day is as wonderful as you are.
• The greatest gift our parents ever gave us was each other. But on your birthday, I can get a few extra gifts. Happy birthday, sister!
• Sending birthday wishes to the best sister ever!
• Side by side, or miles apart, we’re always family, connected by the heart. Happy birthday sis!
• There’s no better friend than a sister, and there’s no better sister than you, happy birthday!
• We may not always see eye-to-eye but we’re family no matter what, happy birthday to my sister!
• A loyal sister is worth a thousand friends. So glad to call you my sis. Happy Birthday!
• Happy birthday to my sister, I can’t imagine life without you! Hope you have an awesome day!
• Here’s to making more memories with my sister, have a marvelous birthday today!
• Happy birthday, my sister. We’re flowers from the same garden but today it’s your day to bloom.
• To my sister, you helped me to be everything I am today. On your birthday, I hope all of your wishes and dreams come true.
• Thank you for all things you do for our family. I love you and am so lucky to have you as a sister. Happy the best birthday!
Funny Birthday Wishes For Sister
Make her smile with some funny birthday messages for your sister.
• Being my sister is really the only gift you need today. Happy birthday!
• Happy birthday to mom's second favorite child!
• We’re sisters which means we’re nuts from the same tree. Best birthday wishes today!
• My sister has the best sister. Happy birthday, sister!
• Happy birthday from the only normal kid in the family!
• Sisters are like fat thighs. They always stick together… especially on each other's birthday!
• Every year you get older you annoy me less and less. Let's hope you live to 100! Happy Birthday sis!
• There are a lot of crazy relatives in our family. So glad you're not one of them. Happy birthday dear sister!
• Sending happy birthday wishes to the world's okayest sister!
• Wishing you lots of love on your birthday, sister. You owe me $20 by the way.
Short Birthday Messages for Sister
Short on time or space? Here are short birthday messages for your sister.
• One more candle today, sis, Happy birthday!
• Here's to celebrating you, sister! HBD!
• Hooray, it's your birthday! Let's celebrate my favorite sibling!
• It's Your birthday, sissy, Celebrate big!
• Time to celebrate, Happy Birthday Sis!
• Happy birthday Sis! Hope it's a good one!
• Sending happy birthday wishes to you sister!
• Here's to many more birthday sis! Cheers!
• Cue the confetti, happy birthday sis!
• I hope your birthday is the best ever!
• Cake and presents time! Happy birthday, sister!
• Best wishes on your birthday, sister!
• Cheers, sister. happy birthday!
• Sis, Hope your day is sprinkled with joy. Happy birthday!
• Woo-hoo! Happy birthday, sis!
• Make a wish sis, Happy birthday!
• Happy birthday sissy, bring on the cake!
• Time to party, happy birthday sister!
• Birthdays are awesome and so are you, sis!
• Happy birthday sis! Love you!
• You deserved to be spoiled today sister, happy birthday!
Birthday Wishes for Sister-In-Law
For the great sister-in-law, check out these birthday messages.
• Happy birthday, sister-in-law, the only thing better than having you as a sister-in-law is having you as a friend.
• Sister-in-laws like you are precious and few, sending happy birthday wishes to you!
• To an amazing sister-in-law, you deserve the only best on your special day. Happy birthday!
• You’ve been such a blessing to our family ever since [names] got married. We’re so lucky to have you in our lives. Happy birthday to a wonderful sister-in-law!
• Family isn’t always blood. It’s the people you love and love you back no matter what. Happy birthday, dear sister-in-law
• You mean way too much to me to call you my sister-in-law, you are my bonus sister. And I’m wishing you the best birthday ever.
• I smile because you’re my sister-in-law. I laugh because you married by brother. Happy birthday sister-in-law!
• We’re not sisters by blood, but we’re sisters by heart. Love you dear sister-in-law and have a happy birthday!
• You’ve moved beyond sister-in-law, you’re my bonus sister. Hope you have a fantastic birthday!
• Sisters by marriage, Friends by choice. Wishing you the happiest birthday, my sister-in-law.
• Wishing a fantastic sister-in-law, a fabulous birthday! Hope all your birthday wishes come true!
Birthday Wishes for Sister In Law
Dear little sister-in-law, in you I found a friend and sister. You’ve become an important piece of my heart. Happy birthday, cutie! Keep in mind that, whenever you need your this friend will always be by your side. May the joy and happiness never abandon you! Love you, dear.
My dear sister-in-law, today you’ve completed another year of life and I wish you to have an extraordinary birthday. We’re lucky to have you in our life. May only the good things happen in your life! All the very best!
Happy birthday, beautiful sister in law! Thanks for all the pleasure and joy you have brought. I wish every day of your life become more beautiful. Have a remarkable day with the people you love the most! Cheers!
Congratulations dear sister-in-law for successfully completing another year of life! I’m so happy to be able to celebrate your birthday. May you always remain surrounded by your family, friends and loved one in all the situations!
Happy birthday, gorgeous sister-in-law! As always, do some madness on your birthday and celebrate another year of existence. Be like this all-time cheerful and enjoy a lot!
Today is one of the most beautiful days because it’s your birthday, sister-in-law. Happy birthday! You’ve taught me many things of life and loved and cared for me like your sister. I am really grateful to you. Love you.
I always cherished for a sister which I never had. But God has fulfilled my wish by sending you as my sister-in-law. You gave me the true love of a sister. Thanks is a very small word to show my gratitude. Wish you all the love and peace. Have a wonderful birthday!
Happy birthday, sister-in-law! All the good wishes for you, the sister of my heart. Make this unique day more memorable one by celebrating it with the people of your heart. Stay blessed and happy!
My pretty sister-in-law, happy birthday! May God enlighten your way of life and give you the strength to fight for your dreams! Have a blast!
There are only a few persons in this world who are very close to my heart. Dear sister-in-law, you are one of them. Your love and support prove that God has given you a big heart. Happy birthday! I pray to God to make you my sister in the next life.
Birthdays are always a special day in everyone’s life. But today is a bit more special for you as you’ve become an adult. Congratulations on your new life. Enjoy your day a lot! Happy birthday, sister-in-law!
My dearest sister-in-law, happy birthday! I hope every moment of your life be filled with joy and you win every challenge of your life. You are always in my prayers. Wish you to have a magical birthday!
Happy birthday, my sister-in-law! I wish your every dream come true. Never miss any chance for gaining the success. If you see any obstacle in the way of life, stay calm and strong and have faith in God. You’ll surely overcome it. Know that, I’ll always be here for you with open arms.
Dear sister-in-law, happy birthday! May God always bestow his blessings upon you. Always be happy with whatever you have because God has his own plan for all of us. May you spend a day full of surprises, love, joy and all the good things!
Birthday Wishes For Sister In Law
Dear sister-in-law, before I met you, I didn’t know the care and love of a sister. Thanks to God for sending you into my life. I love you from the core of my heart. Happy birthday! Have a joyous day today and always.
Birthday Quotes for Sister In Law
My beautiful sister-in-law, happy birthday! You’re so loving, caring and supportive that anybody would like to have a sister-in-law like you. I always found you in all my good and bad times. Thank you for everything. May God always keep you happy and fulfill all your wishes!
Birthday Quotes for Sister In Law
Today is the birthday of a person who is very close to my heart. Happy birthday, sister-in-law! I’m so thankful to God that he gave me a friend as a sister-in-law. Always be happy and cheerful and know that you can always count on me when you need to. Love you, dear!
Happy 1st birthday after your marriage, sister-in-law! Today I must confess that you’re a very kind-hearted and simple woman and I really like you. May you have an unforgettable day and I wish we’ll soon meet our nephew/niece.
Happy birthday, the loveliest and kind sister-in-law in the world! I can’t express how much I love you. A friendly and pure person like you can hardly be found. Thanks for coming into our life. Have an unforgettable birthday!
My dear sister-in-law, today is a very special day not only for you but also for me. Happy birthday! You always treat me and love me as your real sister. I can never forget whatever you did for me. May you have all the happiness of this universe! Love you, sis!
My sister-in-law cum friend, happy birthday! There’s no doubt that you’re the best sister-in-law of the whole world. You have enlightened our lives with your entrance in this house. You surely know some magic to keep everyone happy and it’s the magic of love. Wish you to have all the best things in your life!
Congratulations beloved sister-in-law for your birthday! You know that more than a relative, you’re my best friend. You’re my secrets keeper and my best supporter. Thanks for all the love and care. May God make your every day the happiest one! Lots of love!
My cute little sister-in-law, happy birthday! Since I came into this house, you always made me laugh and gave me the happy moments. Your presence made easy for me to stay happily at my in-laws' house. You’re not my sister-in-law, you’re my sister. Very good wishes for your life.
Another year has passed and the day has returned again. Happy birthday, my lovely sister-in-law! You are not only beautiful from the face but also beautiful from all sides. I wish, this new year of your life brings you much joy, happiness, and love.
Happy birthday, one of the most spectacular person! You’re loyal and a pure hearted person. You’ve overcome many difficulties with your courage and intelligence. Surely, you’re an example for the womanhood. I’m really proud to have you as my sister-in-law. May you have many years of happy and healthy life!
Dear sister-in-law, happy birthday! You’re my sister from another mother. I admire you for your unconditional love and support. You’re and will always be in my heart. I’m so happy to be by your side on your special day and wish you much love, health, and prosperity.
My little sister-in-law, happy birthday! Today, I want you to know that you have an important place in my life. I’m really grateful to the Almighty for putting such a lovely and innocent person in my life. Always be like this loving and cute. All the best for your life!
Happy birthday, my favorite sister-in-law! You’ve won all our heart with your love, affection, and care. May God Always keep you safe from all the evil and make you one of the happiest person! I love you so much!
Happy birthday, little sister-in-law! You are my true friend and I’m so happy to be a part of your life. I pray to God to give you the eternal happiness, success, and prosperity! I adore you and love you a lot.
Today is one of the most important days of my life. Happy birthday, sister-in-law! I wish, I was there with you to celebrate your birthday! May the Almighty protect you from all envy! A lot of love, hugs, and kisses for you.
Birthday Messages For Sister In Law
Happy 35th birthday, dear sister-in-law! Don’t worry much about the age as you’re and will always be the most beautiful woman in every way. Keep the gorgeous smile on your face.
Birthday Messages For Sister In Law
Happy birthday, sister-in-law! You’re the strongest woman I’ve ever seen and an inspiration for all. You’ve tackled every situation very smoothly. Keep up the warrior spirit. May God give you a life full of light, peace, and happiness!
Dear beauty with brain, happy birthday! Today is a day to celebrate, so sing and dance madly and enjoy every moment of the day. Never try to change yourself for anybody or anything because you’re the best as you’re now. Have a wonderful day, sister-in-law!
The cutest and innocent sister-in-law, it’s a special day today as you’ve landed in this world on this day. Congratulations! I’ve never seen a person like you, who always keep the smile on the face. Always be like this and may you never have to face any trouble in your life. Love you a lot!
Happy birthday, sweetest sister-in-law! You’re my true sister by heart. I wish, this new year will bring new hopes and may you achieve all your desired goals! Receive all my love.
My God! Sister-in-law, you’re getting old! Happy 40th birthday! You’re the most friendly, funny and loving sister-in-law and I pray to God that, you can fulfill all your wishes before getting deaf and gummy. Be happy always but today a little more.
One of the happiest days has come again. With all my heart I wish you a very happy birthday, sister-in-law! I know, God has planned something wonderful for the most loving woman like you. Be happy and always keep smiling!
One of the best gifts in my life is you, sister-in-law! You’re like my sister, my friend and sometimes my mother. Today, on this special day, I hope, you get a lot of warm wishes, blessings, and surprises. Happy birthday! Enjoy and make a lot of good memories!
Dear, sister-in-law, happy birthday! You’re a wonderful creature of God who always spread the love and joy to the lives of others. I wish you to have a life full of wisdom, success, and peace.
Years have passed and you realized us that, without you, our life is incomplete. You keep the unity of our family and deserve all the best in life. Happy birthday, sister-in-law! Cheers to your birthday!
Dear sister-in-law, my heartiest greetings on your birthday! Along with my brother, you keep everyone happy. I’m really lucky to have such a kind and sweet sister-in-law like you. May God give you many more beautiful years to celebrate!
It’s not an ordinary day today, it’s a day to celebrate for the existence of a lovely person. Happy birthday, sister-in-law! May your life always filled with lots of light and the happiness be your daily companion!
Beloved sister-in-law, you proved them wrong whoever tell that a wife separates her husband from his family. You illuminate the life of us with happiness and joy. Really, you are a blessing for our family. Happy birthday! May God grant you many years of happy life!
My dear, you came to our family as my sister-in-law but we became the best friend. I know, our bonding will remain the same till the end. Happy birthday! Have a blast!
No doubt that, the best decision my brother has ever taken is to marry you. You not only adorned my brother’s life but also our lives. You can’t imagine how important you are to me. Wish you a very happy birthday, sister-in-law! Hope you have a blissful and blessed life.