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 (191,597)
Filter Results
Orientation
Portrait
Landscape
Custom Photos (Front)
None
1
2
3
4
5+
Custom Text (Front)
Yes
No
Shopper Testimonials
“Love these cards. They look great and arrive in perfect condition and very fast!”
Susan - Nov 1st, 2026
“GREAT selection, very user-friendly website, love the cards I've ordered!”
Judy - Nov 3rd, 2026
Cards per Page:
Cards: 4,835 Pages: 162
Most Popular Newest Show adult cards
Happy 35th Birthday Sister with Typewriter, Chicka…
Sister, 53rd, Happy Birthday, Mason Jar, Flowers, …
Happy 11th Birthday for my Sister, A Young Fawn in…
Sister 67th Birthday Pink Teacup with Lily of the …
Best Sister Ever 94th Birthday Typography in Pink …
For a Sweet Sister on Her 37th Birthday, Starfish …
Happy 36th Birthday Sister with Typewriter, Chicka…
Happy Birthday, Sister, Swan in Pond at Sunset car…
Happy 26th Birthday or a Stunning Sister, Purple A…
Sister 68th Birthday Pink Teacup with Lily of the …
Birthday Heart of Flowers for a Sweet Sister on he…
Sister, 56th, Happy Birthday, Mason Jar, Flowers, …
Happy 39th Birthday Sister with Typewriter, Chicka…
Birthday, Sister, Purple/Navy Patterns card
Happy 49th Birthday for a Sister, Rudbeckia flower…
Happy Birthday Sister Blue Roses Flower Drawing ca…
Birthday Heart of Flowers for a Sweet Sister on he…
Birthday Heart of Flowers for a Sweet Sister on he…
Birthday Heart of Flowers for a Sweet Sister on he…
8th Birthday Little Sister Unicorn Sitting On Rain…
Happy 37th Birthday to a Special Sister, Orange fl…
Happy 36th Birthday to a Special Sister, Orange fl…
Birthday Heart of Flowers for a Sweet Sister on he…
For a Sweet Sister on Her 35th Birthday, Starfish …
Happy 20th Birthday or a Stunning Sister, Purple A…
Happy 45th Birthday Sister with Typewriter, Chicka…
For Sister’s Birthday Bright Orange Nasturtiums ca…
2nd Birthday Big Sister Unicorn Sitting On Rainbow…
Best Sister Ever 104th Birthday Typography in Pink…
For a Sweet Sister on Her 34th Birthday, Starfish …
Page: 138 | 139 | 140 | 141 | 142
As Featured In