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 (191,718)
Filter Results
Orientation
Portrait
Landscape
Custom Photos (Front)
None
1
2
3
4
5+
Custom Text (Front)
Yes
No
Shopper Testimonials
“Love both of these cards. Couldn't find what I wanted anywhere else and these are perfect.”
Earlene - Nov 2nd, 2026
“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
Cards per Page:
Cards: 4,861 Pages: 163
Most Popular Newest Show adult cards
Sister 30th Birthday Balloon And Party Hat 2 Photo…
Add a picture,Sister age 90, with pink rose and je…
A Little Sister Birthday Advice card
Best Sister Ever 92nd Birthday Typography in Pink …
Happy Birthday to My Hero Sister - Red, White & Bl…
Happy 67th Birthday for a Sister, Rudbeckia flower…
40th Birthday to Sister with a Pomeranian Smiling …
For a Stunning Sister on her Birthday, Purple Aste…
Happy 50th Birthday Sister Garden Flowers card
Sister Birthday - Cardinal card
Best Sister Ever 27th Birthday Typography in Pink …
Sister, 20th, Happy Birthday, Mason Jar, Flowers, …
82nd Happy Birthday Sister, Magnolia Blossom card
Birthday for Sister, raccoon holding hands apart, …
Sister 95th Birthday Pink Teacup with Lily of the …
Happy Birthday for my Sister, Fawn, whitetail deer…
For Sister Birthday Cake with Hearts and Roses car…
Happy Birthday to My Sister Pumpkins and Harvest S…
Happy 92nd Birthday Sister with Typewriter, Chicka…
Happy 72nd Birthday to a Special Sister, Orange fl…
Birthday to OUR Little Sister with Tea Cup of Flow…
Sister, Happy Birthday, Teacup, Lily of the Valley…
Hey Sister, its Your 52nd Birthday, Sea Shells and…
Happy Birthday Little Sister, Peach rose Gingham c…
74th Birthday for Sister, Pearls and Petals card
Sister Birthday with Meadow of Flowers and Bright …
23rd Birthday, Sister, Pink Rose card
Happy Birthday Sister Pink Flowers Floral Botanica…
Birthday for Sister with Watercolor Sweet Cupcake …
Sister Birthday Dusty Blue Wildflowers card
Page: 66 | 67 | 68 | 69 | 70
As Featured In