On mother’s day, the first person that comes to our mind is our dearest mom. However, while focusing most of our attention on our own mothers, we should not forget to share some of our love for all the mothers out there. And that includes our beloved sisters who are raising our precious nephews and nieces.
Here are some happy mother’s day wishes for your sister that you can dedicate to your sister on this special day and make her feel loved.
- Best Mother’s Day Wishes for Sister
- Heartfelt Mother’s Day Messages for Sister
- Mother’s Day Wishes from Sister
- Mother’s Day Wishes from Brother
- Mother’s Day Wishes for Sister Who Is a New Mom
- Sweet Mother’s Day Captions for Sister
- Mother’s Day Quotes for Your Sister
Best Mother’s Day Wishes for Sister
Wishing you all the beautiful things today and forever. Happy Mother’s Day, sis!
Happy Mother’s Day, (Sister Name)! You are one of the most amazing moms I know.
You were the best sister and now you are the best mother. Happy Mother’s Day!
Wishing you a special Mother’s day, sis. May you have a wonderful day. Love you tons. 💖
Happy Mother’s Day to a sister who is like a mother to me. I’m so proud to call you my big sister!
Happy Mother’s Day to one of the best moms in the entire world. My sister. It’s your day!
Your children are fortunate to have you as a mother; I have never seen someone love their children as much as you do. Happy Mother’s Day.
Sending lots of love to my sister on Mother’s Day! I’m so proud of the mother you’ve become. You’re such a wonderful mother.
Happy Mother’s Day to the world’s 2nd best mother. You know sis, mom is first. But I love you loads.
All I can say is that you’re a wonderful mom. Happy Mother’s Day, my beautiful, intelligent, kind, and caring sister.
I feel myself the luckiest cause I have the best sister. Happy Mother’s Day, my dear pretty sister.
Happy Mother’s Day my beautiful sister (Name)! Your kids are the luckiest ones because they got the sweetest mama ever!
Happy Mother’s Day to the best sister and mom I know! We’re sisters by chance, mothers by choice. Thank God for the beautiful blessing of motherhood.
Happy Mother’s Day! I pray and hope that your kids will always make you feel loved and proud.
On this Mother’s Day, I feel proud to have a sister like you! I admire you for the great mother you are!
Happy mothers day to a sister, who is sweet, cute, beautiful, annoying, and pretty much my copy pest. Love you to the sun and back.
Happy Mother’s Day! I’m so grateful to have a sister-in-law as wonderful as you.
Today, we celebrate all mothers, but mine holds an extra special place in my heart because she is not just a mom; she is also my beloved big sister. Happy Mother’s Day!
The best mothers are the best big sisters. Your kindness and wisdom have shaped me in so many ways, and I’m grateful for your love. Happy Mother’s Day, elder sister.
Happy Mother’s Day to my lovely sister. You have the motherly nature in you from the beginning and are doing an amazing job raising your kids. Kudos to your motherhood.
Sending love to the best sis and mom. I knew you would be a great mother because your love, care, and nurturing spirit shine through in everything you do.
Happy Mother’s Day to my big sister. You have saved me from every trouble since childhood, just like a mother. I love and admire you a lot.
Thank you for being the Mom I could always turn to and for becoming the most incredible mom to your own precious ones. Happy Mother’s Day, Sis!
Mom must be smiling from the heavens, seeing you care for the children so well, my dear sister! Happy Mother’s Day!
You’re doing an amazing job as a mother; you were born to do it. Happy Mother’s Day sister-in-law.
May you and your kids have all the happiness of this world. Happy Mother’s Day 2025!
Happy Mother’s Day to the new mom! I hope my portion of love stays intact. Enjoy your first mother’s day.
I feel like the luckiest that God gave me such a kind and loving sister, and so are your kids. Happy Mother’s Day!
Happy Mother’s Day, sister. My nephews and nieces are very fortunate to have you as a mother.
Happy mother’s day to the sister who took responsibility to be my second mom. I love you.
Heartfelt Mother’s Day Messages for Sister
I always thought our mom was the best mom in the entire world but you are giving her a good competition if I am being honest. Happy Mother’s Day to you, sis.
Happy Mother’s Day, my dear sister. You’ve always been like a mother to me, and I knew you would be a wonderful mother in the future and I was right.
Happy Mother’s Day, sister. You touch every heart with the kindness of your heart. And I believe your kids are in the best hands in the world to be raised with. Keep up the good parenting!
Sending you lots of love and hugs on Mother’s Day, my sweet elder sister! Don’t feel shy when your kids pamper you. Because, today is all yours. Just enjoy being pampered!
Dear sister, I’m thinking of you and sending you my best wishes on Mother’s Day! Everything you do as a mom is super excellent. I appreciate the amazing job you’re doing raising those little ones.
I’d want to take this chance to thank you for being an amazing sister and mother. I’m happy to call you my sister, and I think your kids are blessed to have you. I hope today brings you plenty of joy and peace.
Being a mother suits you perfectly; no one can be better than you. Your selflessness, nurturing nature, and endless love have made you not just a sibling but also a maternal figure in my life. Happy Mother’s Day.
My sister, you definitely are the best mom in the world. You have raised your kids with love, discipline, and grace. I respect you and wish you a fantastic Happy Mother’s Day!
Happy Mother’s Day to my sister, my hero. How you overcome challenges and obstacles and raise your children with resilience and confidence amazes me. You are an incredible mom and a fantastic sister.
I will never forget the day your little babies were born, and I became an uncle. Best day ever. Sending my hugs on Mother’s Day to you and your kids.
I wish you abundant happiness, sister. May all your dreams are fulfilled. You are strong and have the courage to fight for what you want. Happy Mother’s Day, my beautiful sister.
Sister, you are the most warm-hearted and caring person who truly deserves your wonderful children. Sending my love for Mother’s Day.
Happy Mother’s Day, my dear sister. I knew you would make a wonderful mother to your children because you are just like our mom and you two are the best mom ever to exist.
Happy Mother’s Day to my lovely sister, who makes motherhood look effortless. As a parent, I know what it takes to manage kids. And you do it with perfection!
Mother’s Day Wishes from Sister
Being your sister is awesome. I’m so glad that you are my sister. Have a wonderful mother’s day.
Yes, you are the best sister but a little bit scary. Have a wonderful Mother’s Day.
Happy Mother’s Day Sister! I hope you have a beautiful day today filled with as much fun and laughter as in our old days.
I wish to become a great mother like you, my sister! Please pray that I can become one, like you! Happy Mother’s Day!
My dearest sister, I aspire to be a mother like you someday. Happy Mother’s Day.
Sending my hugs and kisses to you and my adorable niece/nephew on Mother’s Day!!
Sisters by chance, best friends by choice. Wishing all the love in the world to my favorite mama bear this Mother’s Day!
Happy Mother’s Day, My Queen Sister! Both mom and you are the absolute best moms in the whole world. I love you!
Happy Mother’s Day to the coolest sister and mom. You play both roles so gracefully, and I’m so proud of you. Wishing you a day full of appreciation and pampering.
You cared for me as a sister, so it’s no wonder you became a fantastic mom. It is years of practice and real-life experience. Have a happy Mother’s Day!
Even your kids know I am cooler than you. Okay! Okay! I won’t tease you anymore. Happy Mother’s Day.
You have to admit that dealing with me has given you the patience to deal with anything, even when your own children throw tantrums.
Women like you make Mother’s Day so special! No words can describe your greatness as a mother! Happy Mother’s Day from one sister to another!
Sister, I can hear you crying, “I want a nap.” Welcome to motherhood and Happy Mother’s Day.
Happy Mother’s Day to my dearest sister. I wish you remain the most beautiful, caring, loving, kind, sincere, beloved, sweet, and happy mother in the entire world.
To a wonderful mother and amazing sister, Happy Mother’s Day. You are brave and courageous. You deserve all the happiness, not on mother’s day, but every day.
I wish I could write those words here, but I guess words aren’t enough for what I want to express. I love you, and I believe in you. Happy Mother’s Day, Sis!
Dedicating this day to you. Here take my envelope of love and kisses. I love you, sister! Happy Mothers Day!
Happy Mother’s Day, Sis! Best of luck with the new journey. I hope that your kids don’t become rebellious like you.
My sister is a MOM, not just any mom – an incredible one! Happy Mother’s Day to you, Sis!
You May Like: Sweet Messages for Your Sister
Mother’s Day Wishes from Brother
May this day be full of laughter, joys, and many beautiful things. Happy Mother’s Day, sis! Here’s a big hug for you.
Whenever I see you with your kids and you seem so happy, watching you happy makes me happy. Best wishes for Mother’s Day.
Your children are blessed to have you as their mom and me as their uncle. I am so proud to see you being the best mom in the world, and I wish you a Happy Mother’s Day!
Every day, I am amazed by the upbringing you provide for your children. Happy Mother’s Day.
Happy Mother’s Day to my beloved sister. You are always a good mother to my niece and nephew. Your parenting skill is the best too.
Nothing can be more beautiful than having a sister as your best buddy. Happy Mother’s Day, my darling sister.
You took care of me like your own son. I have always felt you are my other mom, not my sister. Finally, you are a mom and whose kids I adore to the world. Happy Mother’s Day!
Dear sis, whatever you do, you will always find me standing here to applaud you. Happy Mothers Day 2025!
I will never understand how you manage everything. Happy Mother’s Day to the perfect mother and an amazing sister.
I pray that your day becomes as beautiful to you as you are to the world. Happy Mother’s Day!
What I am today it’s because of you. You are more than a big sister. You are a friend and a mother! And that’s why I thank you for everything. Have a wonderful Mother’s Day!
Here’s a toast to the love you gave me and the bond we share. Happy Mother’s Day, sister of my heart.
As the excuse for mother’s day, I am making the most sincere statement: I love you so much. Happy Mother’s Day!
Happy Mother’s Day from a brother to an awesome mother of my niece and nephew. May all the love and happiness in the world belong to you, sister!
Sisters are angels in disguise sent by God Himself! And watching you raise your kids with so much love, there is no doubt about it. Happy Mother’s Day, my dear sister!
As your brother, I couldn’t be prouder of the incredible mother you have become to your kids. Happy Mother’s Day!
I am amazed at how beautifully you have raised your kids! Thanks for being such an amazing sister to your brother and even more amazing mom to your kids. Happy Mother’s Day!
Happy Mother’s Day to my lovely sister. Your patience and your caring nature make you apart from others. Pat yourself on the back today, because you deserve this!
Mother’s Day Wishes for Sister Who Is a New Mom
Happy Mother’s Day, dear sister! Your baby is so lucky to have a kind, warm-hearted, and sincere woman as their very first guardian angel!
Happy Mother’s Day to a new mom who’s already one of the best! My heart fills with joy watching you begin this beautiful journey. We love you!
The way you care for your newborn shows the deep love you already have as a mother. Happy Mother’s Day, sister!
Seeing you hold your baby with so much love brings tears to my eyes. You were made to be a mother. Happy Mother’s Day!
As your baby grows, they’ll know how lucky they are to have a mom like you. I’m so proud of you, sis. Happy Mother’s Day!
Watching you motherhood journey makes me so proud. Wishing you a special first Mother’s Day with your little angel.
You’re already a super mom, even in these early days. I admire how you balance love, patience, and care. Happy Mother’s Day, sis!
Happy first Mother’s Day, my lovely sister. You’ve got the brain, the heart, and the strength to raise an amazing child, like a natural!
Thank you for being not just a great sister, but now a wonderful new mom. I’m so proud of you. Wishing you a joyful Mother’s Day!
Wishing you a Happy Mother’s Day, sister! Your baby is lucky to have you! I’m lucky too, because I get to be their favorite aunt!
Happy Mother’s Day, sister! Thanks for giving me a promotion from an annoying brother to a proud uncle. I’ll be your free babysitter forever.
Sweet Mother’s Day Captions for Sister
Happy Mother’s Day to all the mothers! Especially my sister, who is an incredible mom and a wonderful sister.
Wishing you a very happy Mother’s Day, (Sister Name)! May you always be happy!
Your perfection as a mother makes me realize the essence of motherhood and Mother’s Day! You are great, sister (Name)!
You are the coolest mom I know, my lovely sister. You are a blessing to us all! Happy Mother’s Day!
Happy Mother’s Day, (Sister Name)! You have always been my other mom. Thank you for being the mom figure that I needed.
To the world, you may be my big sister, but to me, you are my best friend and my guiding light. Happy Mother’s Day to my favorite superwoman!
Happy Mother’s Day to the best sister and a fantastic mom! You’re rocking motherhood and sisterhood. Have a fabulous day!
Dear sister, you are my mentor! Happy Mother’s Day! I have learned a lot from you on motherhood! Thank you!
On this Mother’s Day, I salute you for all your efforts and dedication toward becoming a wonderful mom! Happy Mother’s Day, sis!
Happy Mother’s Day, my wonderful sister! You are a great mom and a terrific role model for your kids. So proud of you!
You remind me of how our mother used to take care of us, dear sister! Happy Mother’s Day (Sister Name) 💖
Wishing a Happy Mother’s Day to my second mom, my beloved sister! Thanks for always being there for me with an open arm and a caring heart. I can rely on nobody but you.
I admire and adore you for giving your full efforts and everything toward motherhood! I am proud of you, dear sister! Happy Mother’s Day!
Mother’s Day Quotes for Your Sister
“A mother is she who can take the place of all others, but whose place no one else can take.” – Cardinal Mermillod
“We are born of love; Love is our mother.” – Rumi
“I wish you and your kids have a happy day with all my heart. Happy Mother’s Day.”
“Being a mom is super hard, but seeing how amazingly you handle it makes me admire and respect you even more. Happy Mother’s Day!”
“I appreciate you for all the hard work and dedication to your kids and family. It is a great comfort to see my silly sister being an amazing mother. Cheers to you, sis!”
“Mother is a verb. It’s something you do. Not just who you are.” – Dorothy Canfield Fisher
“No language can express the power and beauty and heroism of a mother’s love.” – Edwin Chapin
“There is no influence so powerful as that of a mother.” – Sara Joseph Hale
I am so proud of the mother you have become. Happy Mother’s Day, my dear sister.
“A mother’s arms are more comforting than anyone else’s.” – Princess Diana
“Mother’s love is peace. It need not be acquired; it need not be deserved.” – Erich Fromm
Read More: 200+ Happy Mother’s Day Wishes and Messages
Mother’s Day is a time to say thank you to all the women who care for others with love. Your sister is one of them. She may be your best friend, your childhood buddy, or someone you look up to. Now, she is also a mom, and she is doing a great job.
These messages are a small way to show her how much she means to you. They can remind her that she is loved, respected, and doing something truly special. A wish from you can make her day sweet and happy.
So, don’t forget to send her a sweet message this Mother’s Day. Let her know how proud you are of her. Let her feel loved, just like she makes others feel every day. She deserves it.
