Birthday Party Supplies

  • Kids' Birthday Supplies

  • Incredibles
  • PAW Patrol
  • Unicorn
  • L.O.L. Surprise!
  • Sesame Street
  • Trolls
  • PJ Masks
  • Moana
  • Avengers
  • Mickey Mouse
  • Minnie Mouse
  • Black Panther
  • Jurassic World
  • Shop All Themes
1st Birthday
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  • Plush Toys
  • Hair Accessory Favors
  • L.O.L. Surprise! Birthday Gifts
  • Nerf Birthday Gifts


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  • Featured Categories

  • Color Tableware
  • Birthday Decorations
  • Life Size Cutouts
  • Foil & Latex Balloons
  • Letter Balloons
  • Custom Invites
  • Custom Banners
  • Pinatas
  • Bag & Bulk Candy
  • Candy Buffet
  • Baking Supplies
  • Birthday Candles
  • Photo Booth & Wearables
  • Gift Bags & Wrap
  • Favor Bags & Boxes

Everything You Need for an Epic Jurassic World Birthday

With Jurassic World: Fallen Kingdom in theaters, we predict dinosaurs will be a huge birthday trend. If your little one is dino-obsessed, keep scrolling to stomp, chomp and roar your way to an epic birthday party.

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Celebrate All Ages With Themed Birthday Party Supplies and Decorations

Birthday parties for every age and theme! Shop for kids' birthday party supplies, Tooth Fairy Doll with Storybook supplies, milestone birthday gag gifts, and all the favors, party decorations, and games for a celebration to the nines. Looking for kids birthday party ideas? We offer over 60 girls birthday themes, just as many birthday party themes for boys, and over 20 first birthday parties for boys and girls. Each themed birthday comes with patterned tableware (like Disney princess), invitations, party decorations, favors, pinatas, and sometimes even costumes. The party supplies match by color and pattern, and should you opt for a themed party kit, you get the exact quantities of tableware, ceiling decorations, banners, balloons, and more for eight or sixteen guests, at a price steeply discounted off the cost of item purchased individually. Are you browsing for milestone (adult) birthday ideas? We offer milestone birthday parties from ages 13 to 100, with themed tableware and decorations just like the kids birthdays, but also distinctly adult in that they also provide you with a full line of gag gifts for the mature person who's getting just a little more mature. Our huge inventory of birthday supplies guarantees there's something for everyone from cake toppers and icing decorations to custom banners and novelty favors. Many of these are exclusive to Party City, so please take your time and browse our site; you never know what hidden treasures you might find!

Put Together the Ultimate Birthday Party with our Selection of Supplies and Decorations

Birthday parties should be fun for all ages. That’s why Party City offers a vast collection of birthday party supplies for character, milestone and other popular birthday party themes. Explore our collection of birthday party decorations, tableware and other essentials to put together the ultimate bash for family and friends.