Set your cookie preferences

We use cookies, please see our Cookie Notice for more information. By clicking "Accept Cookies" you consent to our use of cookies.

Save 30% on Select Cards & Invitations* Shop Now ➞

Save 30% on Business Cards* Shop Now ➞

Zazzle is still shipping as usual using alternative couriers *Learn more

Love It or We'll Take Back! Extended Returns Until January 2026 *

Search for products or designs

Sell on Zazzle쑢Shopping Cart

HolidayOpens a menu with links to top holiday pages

Christmas Cards >
Flat Cards
Foil Cards
Folded Cards
Funny Cards
Non-Photo Cards
Holiday Cards >
Thanksgiving Cards
Hanukkah Cards
New Year's Cards
Addressing Service >
Return Address Labels
Envelopes
Holiday Home Decor >
Ornaments
Mugs
Pillows
Blankets
Tree Skirts
Stockings
Festive Outfits >
T-shirts
Socks
Totes
Disney Pajamas
Grinch Pajamas
Gifts >
Gifts for Him
Gifts for Her
Gifts for Parents
Gifts for Grandparents
Photo Gifts
Funny Gifts
Baby's First Christmas
Create Your Own
Gift Wrapping Supplies >
Wrapping Paper
Stickers
Rubber Stamps
Gift Tags
Party Supplies >
Holiday Party Invitations
New Years Invitations
Napkins
Plates
Barware More for Holidays
Gift Cards

Shop Holidays

Holidays your way.
Shop Holidays at Zazzle.

WeddingsOpens a menu with links to top wedding-related pages.

Invitations & Stationery >
Wedding Invitations
Save the Dates
Enclosure Cards
Rehearsal Dinner Invitations
RSVP Cards
Thank You Cards
Wedding Announcements
Bachelor Party Invitations
Bachelorette Party Invitations
Bridal Shower Invitations
Mailing Accessories
Envelopes
Décor & Party Supplies >
Posters & Prints
Seating Charts
Banners
Wedding Tabletop Signs
Napkins
Table Serving & Décor
Bachelor Party Supplies
Bachelorette Party Supplies
Bridal Shower Supplies
Guest Books
Menus
Programs
Favours >
Wedding Can Coolers
Wedding Magnets
Wedding Sunglasses
Packaging >
Stickers & Labels
Favour Tags
Wine Bottle Labels
Gifts >
Wedding Party Gifts
Newlywed Gifts
Wedding Albums
Games & Activities >
Playing Cards
Poker Chips
Wedding Themes
Boho Weddings
Retro Weddings
Minimalist Weddings
Classic Weddings
Rustic Weddings
Floral Weddings
Shop Weddings >

Your wedding, our expertise
Shop Weddings at Zazzle.

Create Your OwnOpens a menu with links to top Create-Your-Own products.

Accessories >
Buttons
Tote Bags
Keychains
Baby & Kids >
Baby Clothes
Wall Art & Décor
Clothing & Shoes >
T-Shirts
Socks
Crafts & Party Supplies >
Paper Napkins
Party Signs & Banners
Stickers
Wrapping Paper
Electronics >
Phone Cases
Mouse Pads & Desk Mats

Office & School >
Business Cards
Badges
Post-it® Notes
Home Décor >
Pillows
Blankets
Outdoor Signs & Flags
Mugs
Aprons
Sports, Toys, & Games >
Pickleball Paddles
Golf Balls
Puzzles
Wall Art & Decor >
Posters
Canvas Prints
Photo Tiles
Invitations & Stationery >
Save the Dates
Greeting Cards
Return Address Labels

Weddings >
Programs
Menus
Guest Books
Create Your Own >

Create Your Own
Create something perfectly one-of-a-kind.

Gifts & OccasionsOpens a menu with links to top gift and moment-related pages.

Gifts for Everyone
Gifts for Him
Gifts for Her
Gifts for Parents
Gifts for Grandparents
Gifts for Kids
Gifts for Teens
Funny Gifts
Photo Gifts
Gifts Under $50
Gifts Under $25
Shop Gifts >
Officially Licensed Stores
Disney
Sesame Street
Peanuts
Harry Potter
DC Super Heroes
Dr. Seuss
Looney Tunes
Where the Wild Things Are
Eric Carle
Peter Rabbit
Official Stores >
All of Life's Moments
Birthdays
Baby Showers
Weddings
Graduation
Mother's Day
Top Gift Ideas
T-Shirts
Mugs
Pillows
Blankets
Aprons
More on Zazzle
New Arrivals
Shop the Sale
Trending Creators

Personalized Gifts
Ideas for everyone on your list.

Invitations & StationeryOpens a menu with links to top invitations & stationery-related pages.

Invitations & Announcements >
Wedding Invitations
Baby Shower Invitations
Birthday Invitations
RSVP Cards
Save the Dates
Graduation Announcements
Graduation Invitations
Moving Announcements
Religious Invitations
Greeting Cards >
Postcards
Birthday Cards
Thank You Cards
Graduation Cards
Mother's Day Cards
Father's Day Cards
Christmas Cards
Hanukkah Cards
Mailing Accessories >
Envelope Seals
Envelopes
Invitation Belly Bands
Return Address Labels
Rubber Stamps & Ink
Personalised Stationery >
Note Cards
Notepads
Post-it® Notes
Stationery Paper
Invitations & Stationery >

Invitations & Stationery
Great cards, invites, and mailing accessories to make your day.

Office & SchoolOpens a menu with links to top office & school-related pages.

Business Cards >
QR Code Business Cards
Hair Stylist Business Cards
Construction Business Cards
Office & School Supplies >
Calendars
Planners
Desk Accessories
Badges
Name Tags
Business Stationery >
Appointment Cards
Notebooks
Notepads
Rubber Stamps & Ink
Displays & Packaging >
Display Cards
Hang Tags & Package Inserts
Price Tags
Product Labels
Marketing Materials >
Flyers
Gift Certificates
Loyalty Cards
Referral Cards
Discount Cards
Promotional Products
Menus & Price Lists
Bumper Stickers & Magnets
Signs & Posters >
Banners
Posters & Prints
Office & School >

Office & School
Explore perfectly custom office and school supplies.

Crafts & Party SuppliesOpens a menu with links to top crafts & party supplies-related pages.

Craft Supplies >
Scrapbook Albums
Rubber Stamps & Ink
Scrapbook Paper
Bookplates & Labels
Gift Wrapping Supplies >
Gift Boxes
Gift Tags
Ribbon
Stickers & Labels
Tissue Paper
Wrapping Paper
Décor >
Backdrops
Balloons
Confetti
Party Signs
Banners
Posters & Prints
Favours >
Hand Fans
Games & Activities >
Playing Cards
Packaging >
Favour Bags
Favour Boxes
Favour Tags
Stationery >
Guest Books
Place Cards
Tableware >
Bottle Tags
Paper Napkins
Paper & Party Plates
Paper Bowls
Paper Cups
Paper Placemats
Wine Glass Charms & Tags
Crafts & Party >

Crafts & Party Supplies
Celebrate everything with custom party decorations and more.

MoreOpens a menu with links to more categories of top pages.

Clothing & Shoes >
T-Shirts & Shirts
Socks
Shoes
Leggings
Baby & Kids >
Kids Clothing
Toddler Clothing
Baby Clothing
Clothing Labels
Accessories >
Buttons
Keychains
Hats
Suit Accessories
Travel Accessories
Bags & Wallets >
Tote Bags
Backpacks
Fanny Packs
Gym & Duffel Bags
Electronics >
Phone Cases & Accessories
Mouse Pads & Desk Mats

Sports & Outdoor Gear >
Game Room
Golf Accessories & Golf Gear
Pickleball Paddles
Toys & Games >
Playing Cards
Puzzles
Wall Art & Décor >
Posters & Prints
Canvas Art
Wall Art Sets
Clocks
Tapestries
Wall Decals & Stickers
Wallpaper
Nursery & Kids' Room Décor >
Blankets
Door Signs
Nursery Art
Shop All >

Invitations & Stationery

쎃

쎃

Popular Funny 21st Birthday Cards

896 results

All Products

< Invitations & Stationery

< Greeting Cards

Folded...

Flat...

Vertical...

Horizontal...

12.7 x 17.8 cm...

10.8 x 14.2 cm...

21.6 x 27.9 cm...

10.1 x 14.2 cm...

8.9 x 5.1 cm...

10.8 x 14 cm...

Under $5

$5 to $15

$25 to $50

Design Colour

Number of Photos

Letterpress

Foil

Type

Format

Orientation

Size

Price

Design Style

Special Picks

Events & Occasions

Recipients

Brand

Creator Store

Makers

Design Options

Colour

Sort by:

Save 30%

50 Year Old Bday 1971 Awesome Since 50th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

18 Year Old Bday 2003 Awesome Since 18th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

12 Year Old Bday 2009 Awesome Since 12th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

13 Year Old Bday 2008 Awesome Since 13th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

14 Year Old Bday 2007 Awesome Since 14th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

51 Year Old Bday 1970 Awesome Since 51st Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

15 Year Old Bday 2006 Awesome Since 15th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

75 Year Old Bday 1946 Awesome Since 75th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

62 Year Old Bday 1959 Awesome Since 62nd Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

19 Year Old Bday 2002 Awesome Since 19th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

16 Year Old Bday 2005 Awesome Since 16th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

65 Year Old Bday 1956 Awesome Since 65th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

80 Year Old Bday 1941 Awesome Since 80th Birthday Postcard

PriceCA$2.95

Vintage 1968 Bday Aged To Perfection 53rd Birthday Postcard

PriceCA$2.95

Vintage 1964 Bday Aged To Perfection 57th Birthday Postcard

PriceCA$2.95

Vintage 1934 Bday Aged To Perfection 88th Birthday Postcard

PriceCA$2.95

Vintage 1963 Bday Aged To Perfection 58th Birthday Postcard

PriceCA$2.95

Save 30%

Vintage 1943 Original Parts Funny Birthday Gift Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Vintage 1936 Original Parts Funny Birthday Gift Postcard

PriceCA$2.95

70 Year Old Bday 1951 Awesome Since 70th Birthday Postcard

PriceCA$2.95

Happy 21 Birthday Postcard

PriceCA$3.00

Save 30%

Custom 21st Birthday Gift 21 in 23 Est 2002 Card

Sale Price CA$4.47.CA$4.47 Original Price CA$6.38.CA$6.38

Save 30%

Happy 21 Birthday Card

Sale Price CA$4.16.CA$4.16 Original Price CA$5.93.CA$5.93

Save 30%

YOU ARE TURNING **21** HAPPY BIRTHDAY CARD

Sale Price CA$4.23.CA$4.23 Original Price CA$6.03.CA$6.03

80 Year Old 1945 Retro Awesome 80th Birthday Gift Postcard

PriceCA$2.95

Save 30%

21st Birthday 21 in 22 est 2001 Birthday Party Card

Sale Price CA$4.47.CA$4.47 Original Price CA$6.38.CA$6.38

Save 30%

21st Birthday 21 in 24 Est 2003 Birthday Card

Sale Price CA$4.47.CA$4.47 Original Price CA$6.38.CA$6.38

Vintage 1943 Original Parts Funny Birthday Gift Postcard

PriceCA$2.95

Vintage 1946 Original Parts Funny Birthday Gift Postcard

PriceCA$2.95

18th Birthday Square Root Math 18 Years Old Bday Postcard

PriceCA$2.95

30 Year Old Bday 1991 Legend Since 30th Birthday Postcard

PriceCA$2.95

19th Birthday Square Root Math 19 Years Old Bday Postcard

PriceCA$2.95

7th Birthday Square Root of 49 - 7 Years Old Bday Postcard

PriceCA$2.95

29 Year Old Bday 1992 Legend Since 29th Birthday Postcard

PriceCA$2.95

14th Birthday Square Root Math 14 Years Old Bday Postcard

PriceCA$2.95

5th Birthday Square Root of 25 - 5 Years Old Bday Postcard

PriceCA$2.95

27 Year Old Bday 1994 Legend Since 27th Birthday Postcard

PriceCA$2.95

10th Birthday Square Root Math 10 Years Old Bday Postcard

PriceCA$2.95

65 Year Old Bday Legend 65th Birthday Postcard

PriceCA$2.95

11th Birthday Square Root Math 11 Years Old Bday Postcard

PriceCA$2.95

13th Birthday Square Root Math 13 Years Old Bday Postcard

PriceCA$2.95

27th Birthday Square Root Math 27 Years Old Bday Postcard

PriceCA$2.95

Save 30%

42 Year Old Bday Legend 42nd Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

67 Year Old Bday Legend 67th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

71 Year Old Bday Legend 71st Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

64 Year Old Bday Legend 64th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

55 Year Old Bday Legend 55th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

65 Year Old Bday Legend 65th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

28 Year Old Bday 1993 Legend Since 28th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

59 Year Old Bday Legend 59th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

32 Year Old Bday 1989 Legend Since 32nd Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

79 Year Old Bday Legend 79th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

78 Year Old Bday Legend 78th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

27 Year Old Bday 1994 Legend Since 27th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

72 Year Old Bday Legend 72nd Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

36 Year Old Bday 1985 Legend Since 36th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

11 Year Old Bday 2010 Legend Since 11th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

35 Year Old Bday 1986 Legend Since 35th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

Save 30%

15 Year Old Bday 2006 Legend Since 15th Birthday Card

Sale Price CA$4.12.CA$4.12 Original Price CA$5.88.CA$5.88

12th Birthday Square Root Math 12 Years Old Bday Postcard

PriceCA$2.95

쎂Previous 7 8 9 10 11 Next쎃

The Zazzle Promise

Love It Guarantee
Don't love it? We'll take it back! 30-day returns “100% Love It Guarantee.”
Easy International Delivery
No-hassle-free shipping with no surprise fees. We cover any customs & duties.
Secure Shopping Guaranteed
100% Secure payment with SSL Encryption.

Search Feedback

Did you find what you were looking for?

YesNo

If you need help or have a question for Customer Service, please visit our Help Centre