Kids Birthday Party Supplies

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  • Sparkling Unicorn Happy Birthday Pennant Banner Quick View
    $5.99
    Sparkling Unicorn Happy Birthday Pennant Banner 5 1/2ft x 5 1/2in Cardstock Decoration
    Review Rating: 5.00
  • Red Fringe Doorway Curtain Quick View
    $8.99
    Red Fringe Doorway Curtain 3ft x 8ft Foil Decoration
    Out Of Stock Online
    Review Rating: 4.50
  • Red Tissue Pom Poms 3ct Quick View
    $6.99
    Red Tissue Pom Poms 3ct 16in Paper Decorations
    Review Rating: 4.50
  • Red Swirl Decorations 12ct Quick View
    $3.99
    Red Swirl Decorations 12ct 22in Plastic Decorations
    Review Rating: 4.50
  • Snowflake Fan Decorations 3ct Quick View
    $5.99
    Snowflake Fan Decorations 3ct
  • Tinsel Snowflake Quick View
    $1.49
    Tinsel Snowflake 13in Tinsel Decoration
  • Air-Filled Gold Happy B-Day Letter Balloon Banners 2ct Quick View
    $9.99
    Air-Filled Gold Happy B-Day Letter Balloon Banners 2ct Foil Balloons
    Review Rating: 3.00
  • L.O.L. Surprise! Birthday Banner Kit Quick View
    $6.99
    L.O.L. Surprise! Birthday Banner Kit 10 1/2ft Cardstock Decoration
    Review Rating: 5.00
  • Glitter Red Polka Dot String Decorations 6ct Quick View
    $3.99
    Glitter Red Polka Dot String Decorations 6ct 7ft Plastic Decorations
    Review Rating: 4.50
  • L.O.L. Surprise! Swirl Decorations 12ct Quick View
    $5.99
    L.O.L. Surprise! Swirl Decorations 12ct Cardstock & Plastic Decorations
    Review Rating: 4.00
  • Sparkling Unicorn Swirl Decorations 5ct Quick View
    $3.99
    Sparkling Unicorn Swirl Decorations 5ct Cardstock & Plastic Decorations
    Review Rating: 5.00
  • Snowflake Swirl Decorations 30ct Quick View
    $9.99
    Snowflake Swirl Decorations 30ct
  • Red Pennant Banner Quick View
    $3.99
    Red Pennant Banner 15ft x 7in Paper Decoration
    Review Rating: 4.00
  • Glitter Gold Happy Birthday Banner Quick View
    $4.99
    Glitter Gold Happy Birthday Banner 12ft x 6 3/4in Cardstock Decoration
  • PJ Masks Birthday Banner Kit Quick View
    $6.99
    PJ Masks Birthday Banner Kit 10 1/2ft x 10in Cardstock Decoration
    Review Rating: 5.00
  • PAW Patrol Birthday Banner Quick View
    $6.99
    PAW Patrol Birthday Banner 10 1/2ft x 10in Cardstock Decoration
  • Super Mario Birthday Banner Quick View
    $6.99
    Super Mario Birthday Banner 10 1/2ft x 10in Cardstock Decoration
  • Frozen Birthday Banner Quick View
    $6.99
    Frozen Birthday Banner 10 1/2ft x 10in Paper Banner
  • Donut Swirl Decorations 5ct Quick View
    $3.99
    Donut Swirl Decorations 5ct Cardstock & Plastic Decorations
    Review Rating: 5.00
    Online Only
  • Donut Birthday Banner Quick View
    $4.99
    Donut Birthday Banner 8 1/2ft x 6in Cardstock & Ribbon Decoration
    Review Rating: 5.00
    Online Only
  • Red Star Swirl Decorations 30ct Quick View
    $9.99
    Red Star Swirl Decorations 30ct 24in Plastic Decorations
    Review Rating: 4.50
  • Mini Red Honeycomb Decorations with Tails 3ct Quick View
    $3.99
    Mini Red Honeycomb Decorations with Tails 3ct 4in x 12in Cardstock & Tissue Paper Decorations
  • Moana Swirl Decorations 6ct Quick View
    $3.99
    Moana Swirl Decorations 6ct
    Review Rating: 4.00
  • Little Lumberjack Pennant Banner Quick View
    $3.99
    Little Lumberjack Pennant Banner Decoration
  • Super Mario Swirl Decorations 12ct Quick View
    $5.99
    Super Mario Swirl Decorations 12ct
    Review Rating: 5.00
  • Black & White Checkered Pennant Banner Quick View
    $3.99
    Black & White Checkered Pennant Banner 12ft x 10 3/4in Plastic Decoration
  • Incredibles 2 Birthday Banner Kit Quick View
    $6.99
    Incredibles 2 Birthday Banner Kit 10 1/2ft x 10in Cardstock Decoration
    Review Rating: 5.00
  • PAW Patrol Swirl Decorations 12ct Quick View
    $5.99
    PAW Patrol Swirl Decorations 12ct
  • Jurassic World Birthday Banner Kit Quick View
    $6.99
    Jurassic World Birthday Banner Kit 10 1/2ft x 10in Cardstock Decoration
  • Disney Princess Birthday Banner Kit Quick View
    $6.99
    Disney Princess Birthday Banner Kit 10 1/2ft x 10in Cardstock Decoration
  • Peppa Pig Birthday Banner Quick View
    $6.99
    Peppa Pig Birthday Banner 10 1/2ft x 10in Cardstock Decoration
    Review Rating: 5.00
  • Sesame Street Birthday Banner Kit Quick View
    $6.99
    Sesame Street Birthday Banner Kit 10 1/2ft x 10in Cardstock Decoration
    Review Rating: 5.00
  • Pokemon Core Birthday Banner Kit Quick View
    $6.99
    Pokemon Core Birthday Banner Kit 10 1/2ft x 10in Cardstock Decoration
    Review Rating: 5.00
  • Spider-Man Webbed Wonder Birthday Banner Kit Quick View
    $6.99
    Spider-Man Webbed Wonder Birthday Banner Kit 10 1/2ft x 10in Cardstock Decoration
  • Black & Gold Fringe Banners 9ct Quick View
    $12.99
    Black & Gold Fringe Banners 9ct 60in x 10in Plastic Decorations
    Review Rating: 5.00
  • PJ Masks Swirl Decorations 12ct Quick View
    $5.99
    PJ Masks Swirl Decorations 12ct Cardstock & Plastic Decorations
    Review Rating: 5.00
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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!