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 (188,043)
Filter Results
Orientation
Portrait
Landscape
Custom Photos (Front)
None
1
2
3
4
5+
Custom Text (Front)
Yes
No
Shopper Testimonials
“I was looking for a specific card for a priest who was made a Bishop, this is a wonderful card.”
Christopher - Jul 26th, 2025
“Even more spectacular than expected and so unusual - just can't find ones like these everywhere. So glad I found you!”
Patsy - Jul 27th, 2025
Cards per Page:
Cards: 4,707 Pages: 157
Most Popular Newest Show adult cards
Sister 70th Birthday Girls Holding Hands on Countr…
Happy Birthday Sister Red Roses Botanical Drawing …
Happy Birthday Sister With a Kindness that Radiate…
Sister Birthday Blessings Jar Vase with Flowers ca…
Sister in Different Languages - Happy Birthday car…
For Sister Birthday Flower Arrangement with Daisie…
Birthday of Little Sister, Surprised Hippo card
For Sister Custom Birthday Feminine Vintage Art Fl…
Sister Birthday Elegant Watercolor Floral card
Happy Birthday to My Sister Humor with Pink Purple…
Happy Birthday for Sister Farm Animal Pile Up card
To my Sister, Birthday Blessings, Scripture, Bloss…
Happy Birthday Sister-Chocolate Cupcake card
My Sister, My Friend - Birthday Custom Photo Card
Sister Bright Sun Polka Dots Happy Birthday Day Ni…
Sister Retro Birthday Balloons Custom card
Sister Happy Birthday 4 Layer Cake and Candles car…
Happy Birthday Sister or Custom Relationship Water…
Sister Birthday, You’re such a Wonderful Blessing …
Cute Girls Tea Party, Birthday For Sister card
Butterfly Birthday Sister card
Happy Birthday for Sister Angel with Hearts card
For Sister Happy Birthday Chocolate Cake Slice Can…
Maine Coon Cat Birthday Humor For a Sister card
Sister Happy Birthday Echinacea Splash card
Perfect brother - Happy Birthday card
Sister’s 60th Birthday poodle with a cute expressi…
Happy Birthday Sister Toilet Paper Shortage Corona…
Happy Birthday to my wonderful Big Sister card
Tea Cups and Roses, Happy Birthday Sister card
Page: 1 | 2 | 3 | 4 | 5
As Featured In