Kids Birthday Party Supplies

  • Shop All Party Kits
  • Shop All Boys Themes
  • Shop All Girls Themes
  • Unicorn
  • Mermaid
  • Vampirina
  • Wreck-It Ralph
  • PJ Masks
  • Jurassic World
  • L.O.L. Surprise!
  • Harry Potter
  • JoJo Siwa
  • Avengers
  • Sesame Street
of 1
View All
  • Red Plastic Rectangular Platter Quick View
    $3.99
    Red Plastic Rectangular Platter 11in x 18in Plastic Platter
    Review Rating: 4.50
  • Red Plastic Round Platter Quick View
    $3.99
    Red Plastic Round Platter 16in Plastic Platter
    Review Rating: 4.00
  • Sunny Anderson's Infladium™: The Inflatable Snack Stadium Quick View
    $19.99
    Sunny Anderson's Infladium™: The Inflatable Snack Stadium 30in x 38in Vinyl Cooler
    Review Rating: 5.00
  • Red Plastic Scalloped Sectional Platter Quick View
    $4.99
    Red Plastic Scalloped Sectional Platter 16in x 1 1/2in Plastic Platter
    Review Rating: 3.50
  • Magical Unicorn Serving Trays 2ct Quick View
    $2.99
    Magical Unicorn Serving Trays 2ct 13 3/4in x 8 3/4in Cardstock Trays
    Review Rating: 1.00
  • Textured Football Oval Platter Quick View
    Now $2.99 Was:$8.99
    Textured Football Oval Platter 13in x 18in Plastic Platter
    Review Rating: 5.00
    Online Only
  • Blue Polka Dot Snack Cone Kit 40ct Quick View
    $4.99
    Blue Polka Dot Snack Cone Kit 40ct 3in x 7in Paper Cones
    Review Rating: 4.50
  • Metallic Gold Confetti 1st Birthday Serving Tray Quick View
    $3.99
    Metallic Gold Confetti 1st Birthday Serving Tray 16in Plastic Tray
  • Football Referee Snack Tray Quick View
    $1.99
    Football Referee Snack Tray 12in x 12in Plastic Tray
    Review Rating: 5.00
  • Rawlings Baseball Platter Quick View
    $2.99
    Rawlings Baseball Platter 13 1/2in Plastic Platter
  • Shimmering Party Serving Trays 2ct Quick View
    $2.90
    Shimmering Party Serving Trays 2ct 7 1/2in x 13 1/2in Paper Trays
  • Football Field Paper Food Trays 16ct Quick View
    $3.99
    Football Field Paper Food Trays 16ct Cardstock Trays
  • Football Snack Stadium Quick View
    $9.99
    Football Snack Stadium 15in x 25in Cardstock Tray
    Review Rating: 3.00
  • Football Chip & Dip Tray Quick View
    $4.99
    Football Chip & Dip Tray 13in Plastic Tray
  • Red & White Striped Paper Food Trays 6ct Quick View
    $2.99
    Red & White Striped Paper Food Trays 6ct 6 1/4in x 4 1/4in Cardstock Trays
    Online Only
  • Football Serving Tray Quick View
    $8.99
    Football Serving Tray 14 1/2in x 19 3/4in Plastic Tray
  • Football Platter Quick View
    $3.99
    Football Platter 13 1/2in Plastic Platter
  • Black & White Striped Basket Liners 16ct Quick View
    $1.49
    Black & White Striped Basket Liners 16ct 11in x 11in Paper Liners
  • Red Chevron Paper Basket Liners 16ct Quick View
    $2.49
    Red Chevron Paper Basket Liners 16ct 11in x 11in Paper Liners
  • Football Game Time Divided Snack Tray Quick View
    $4.99
    Football Game Time Divided Snack Tray 14 1/4in x 9 1/2in Plastic Tray
  • Football Oval Platter Quick View
    $7.99
    Football Oval Platter 11 3/4in x 17 1/2in Plastic Platter
  • Football Field Snack Box Trays 8ct Quick View
    $4.99
    Football Field Snack Box Trays 8ct 5 3/4in x 9 1/2in Cardstock Trays
  • Football Paper Platters 8ct Quick View
    $3.75
    Football Paper Platters 8ct 13in x 11in Paper Platters
    Out Of Stock Online
of 1
View All

Discover our Incredible Collection of Themed Kids Birthday Party Decorations

Are you ready to put together an impressive kids birthday party? Party City can help you get started. Our collection of kids birthday party supplies and decorations can help you create a festive mood in no time. No matter what your child enjoys – be it video games, superheroes, movies, animals, toys or fantasy – Party City offers supplies for dozens of kids party themes so they can have the best day ever. You’re sure to find everything you need to create an amazing celebration!