Questions? Toll-Free 877-347-6784

Birthday Cards for Sister

Browse our collection of birthday cards for sisters! What relationship in your life is more special than the one you share with your sister? No matter what stage of life you are both in, whether she is older, younger or even a twin, we have the perfect card to express your heartfelt birthday wishes. Our birthday cards for sisters cover the gamut from sweet and sentimental to funny and sarcastic.

We offer cards for milestone birthdays, pretty cards, sentimental cards, trendy cards, humorous cards and cards that can be customized to say just what you want. You can even add a picture to make your card truly one-of-a-kind. Don't settle for another generic card off the rack, create a personalized card that she'll cherish as a keepsake for years to come! Once you find the perfect birthday card for your sister, we'll print and mail it the next day!
Birthday Cards for Sister

Card Categories
Loading...
Birthday (191,720)
Filter Results
Orientation
Portrait
Landscape
Custom Photos (Front)
None
1
2
3
4
5+
Custom Text (Front)
Yes
No
Shopper Testimonials
“I liked the design and thoughtful message that expressed the sentiment that I wanted to send. Cards arrived promptly and I like the option to personalize some of the cards.”
Doris - Nov 2nd, 2026
“Greeting Card Universe is my go to for all my cards. They have a great selection for all occasions. I just got my sister a lovely birthday card for her 75th birthday and I like that I was able to edit the inside with my own personalized message. Good quality, always great and never lets me down.”
Nancy - Nov 2nd, 2026
Cards per Page:
Cards: 4,840 Pages: 162
Most Popular Newest Show adult cards
Birthday for Sister Skateboarding Dog-yEARS Fly By…
Happy 71st Birthday, Sister, Monarch Butterfly car…
Hey Sister, its Your 69th Birthday, Sea Shells and…
Happy Birthday for My Sister, Monarch Butterfly on…
Fifty Sixth Birthday Card Cartoon Bear My Sister’s…
Happy Birthday Little Sister, pink flowers card
Sister Birthday Tropical Flowers Part of Each Othe…
90th Birthday,Sister,Purple Helebore Flower card
Sister Birthday - Funny card
Happy Birthday to My Little Sister Cartoon Cats Ho…
Birthday, Sister, Elegant Purple Iris within a Fan…
Happy 30th Birthday Sister, Balloons card
Custom Front Text Birthday, Cute, soapy Raccoon ba…
Best Sister Ever 39th Birthday Typography in Pink …
Sister Birthday Card With Canary Birds On A Floral…
Custom Relative Birthday Sister Pink Magnolia Flow…
Birthday Sister Watering Can and Pots of Daisy Lik…
1st Birthday for a Little Sister Kitten with Glass…
Happy Birthday Sister Beautiful Sunflower with Lad…
Happy 55th Birthday or a Stunning Sister, Purple A…
66th Happy Birthday Sister, Magnolia Blossom card
Sister Peach Pink Fabulous 50th Birthday Card
64th Birthday for Sister, Pearls and Petals card
Birthday Blessings for my Sister, Scripture, Water…
Birthday, Sister, Gerbera Daisies, Pink and Lavend…
Sister Happy 40th Birthday My To Do List Rosettes …
Happy 18th Birthday to My Sister Party Cake card
For big sister, Happy birthday with roses card
Birthday Sister Garden Pink Purple White Flowers I…
Sister Sweet Sixteen Birthday Colorful Cupcakes Ti…
Page: 47 | 48 | 49 | 50 | 51
As Featured In