1st Birthday Party Supplies

  • Farmhouse Fun
  • Elmo
  • The Very Hungry Caterpillar
  • Little Lumberjack
  • Mickey Mouse
  • Blue Twinkle Twinkle Little Star
  • Boho
  • Some Bunny
  • Minnie Mouse
  • Pink Twinkle Twinkle Little Star
  • Pink & Gold Premium
  • Pink & Gold Confetti Premium
  • Pink Carousel
  • Blue & Gold Premium
  • Blue & Gold Confetti Premium
  • Ahoy Nautical
  • Sweet Girl
  • Happi Woodland Girls
  • Pink One is Fun
  • All Aboard
  • Traffic Jam
  • Blue One is Fun
  • Mermaid
  • Carnival
  • Fancy Ladybug
  • Princess
  • Silly Circus
  • Toot Sweet
  • Big Rig
  • Pirates
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  • Farmhouse Fun 1st Birthday Party Kit for 16 Guests Quick View
    $39.99
    Farmhouse Fun 1st Birthday Party Kit for 16 Guests
  • Farmhouse Fun 1st Birthday Party Kit for 32 Guests Quick View
    $59.99
    Farmhouse Fun 1st Birthday Party Kit for 32 Guests
  • Farmhouse Fun 1st Birthday Deluxe Party Kit for 32 Guests Quick View
    $98.99
    Farmhouse Fun 1st Birthday Deluxe Party Kit for 32 Guests
  • 1st Birthday Elmo Party Kit for 16 Guests Quick View
    $45.99
    1st Birthday Elmo Party Kit for 16 Guests
  • 1st Birthday Elmo Party Kit for 32 Guests Quick View
    $69.99
    1st Birthday Elmo Party Kit for 32 Guests
    Review Rating: 5.00
  • 1st Birthday Elmo Deluxe Party Kit for 32 Guests Quick View
    $95.99
    1st Birthday Elmo Deluxe Party Kit for 32 Guests
    Review Rating: 5.00
  • Hungry Caterpillar 1st Birthday Party Kit for 12 Guests Quick View
    $38.99
    Hungry Caterpillar 1st Birthday Party Kit for 12 Guests
    Online Only
  • Hungry Caterpillar 1st Birthday Party Kit for 24 Guests Quick View
    $53.99
    Hungry Caterpillar 1st Birthday Party Kit for 24 Guests
    Online Only
  • Hungry Caterpillar 1st Birthday Deluxe Party Kit for 24 Guests Quick View
    $99.99
    Hungry Caterpillar 1st Birthday Deluxe Party Kit for 24 Guests
    Online Only
  • Carnival 1st Birthday Party Kit for 16 Guests Quick View
    $39.99
    Carnival 1st Birthday Party Kit for 16 Guests
    Online Only
  • Carnival 1st Birthday Party Kit for 32 Guests Quick View
    $59.99
    Carnival 1st Birthday Party Kit for 32 Guests
    Online Only
  • Carnival 1st Birthday Deluxe Party Kit for 32 Guests Quick View
    $99.99
    Carnival 1st Birthday Deluxe Party Kit for 32 Guests
    Online Only
  • Little Lumberjack Birthday Party Kit for 16 Guests Quick View
    $48.99
    Little Lumberjack Birthday Party Kit for 16 Guests
    Review Rating: 5.00
  • Ultimate Little Lumberjack 1st Birthday Party Kit for 32 Guests Quick View
    $89.99
    Ultimate Little Lumberjack 1st Birthday Party Kit for 32 Guests
  • 1st Birthday Minnie Mouse Party Kit for 16 Guests Quick View
    $45.99
    1st Birthday Minnie Mouse Party Kit for 16 Guests
  • 1st Birthday Minnie Mouse Party Kit for 32 Guests Quick View
    $69.99
    1st Birthday Minnie Mouse Party Kit for 32 Guests
  • 1st Birthday Minnie Mouse Deluxe Party Kit for 32 Guests Quick View
    $99.99
    1st Birthday Minnie Mouse Deluxe Party Kit for 32 Guests
  • 1st Birthday Mickey Mouse Party Kit for 16 Guests Quick View
    $45.99
    1st Birthday Mickey Mouse Party Kit for 16 Guests
  • 1st Birthday Mickey Mouse Party Kit for 32 Guests Quick View
    $69.99
    1st Birthday Mickey Mouse Party Kit for 32 Guests
    Review Rating: 5.00
  • 1st Birthday Mickey Mouse Deluxe Party Kit for 32 Guests Quick View
    $99.99
    1st Birthday Mickey Mouse Deluxe Party Kit for 32 Guests
    Review Rating: 5.00
  • Boho Girl 1st Birthday Party Kit for 16 Guests Quick View
    $52.99
    Boho Girl 1st Birthday Party Kit for 16 Guests
    Review Rating: 5.00
  • Boho Girl 1st Birthday Party Kit for 32 Guests Quick View
    $68.99
    Boho Girl 1st Birthday Party Kit for 32 Guests
  • Ultimate Boho Girl Birthday Party Kit for 32 Guests Quick View
    $95.99
    Ultimate Boho Girl Birthday Party Kit for 32 Guests
  • Blue Twinkle Twinkle Little Star 1st Birthday Party Kit for 16 Guests Quick View
    $43.99
    Blue Twinkle Twinkle Little Star 1st Birthday Party Kit for 16 Guests
    Online Only
  • Blue Twinkle Twinkle Little Star 1st Birthday Party Kit for 32 Guests Quick View
    $59.99
    Blue Twinkle Twinkle Little Star 1st Birthday Party Kit for 32 Guests
    Online Only
  • Blue Twinkle Twinkle Little Star 1st Birthday Deluxe Party Kit for 32 Guests Quick View
    $99.99
    Blue Twinkle Twinkle Little Star 1st Birthday Deluxe Party Kit for 32 Guests
    Online Only
  • Blue One is Fun 1st Birthday Party Kit for 16 Guests Quick View
    $39.99
    Blue One is Fun 1st Birthday Party Kit for 16 Guests
    Online Only
  • Blue One is Fun 1st Birthday Party Kit for 32 Guests Quick View
    $59.99
    Blue One is Fun 1st Birthday Party Kit for 32 Guests
    Online Only
  • Pink One is Fun 1st Birthday Party Kit for 16 Guests Quick View
    $39.99
    Pink One is Fun 1st Birthday Party Kit for 16 Guests
    Online Only
  • Pink One is Fun 1st Birthday Party Kit for 32 Guests Quick View
    $59.99
    Pink One is Fun 1st Birthday Party Kit for 32 Guests
    Online Only
  • Pink One is Fun 1st Birthday Deluxe Party Kit for 32 Guests Quick View
    $97.99
    Pink One is Fun 1st Birthday Deluxe Party Kit for 32 Guests
    Online Only
  • Airplane 1st Birthday Party Kit for 16 Guests Quick View
    $43.99
    Airplane 1st Birthday Party Kit for 16 Guests
    Online Only
  • Airplane 1st Birthday Party Kit for 32 Guests Quick View
    $65.99
    Airplane 1st Birthday Party Kit for 32 Guests
    Online Only
  • Airplane 1st Birthday Deluxe Party Kit for 32 Guests Quick View
    $99.99
    Airplane 1st Birthday Deluxe Party Kit for 32 Guests
    Online Only
  • Girls Happi Woodland 1st Birthday Deluxe Party Kit for 32 Guests Quick View
    $99.99
    Girls Happi Woodland 1st Birthday Deluxe Party Kit for 32 Guests
    Out Of Stock Online
    Online Only
  • Fancy Ladybug 1st Birthday Deluxe Party Kit for 32 Guests Quick View
    $99.99
    Fancy Ladybug 1st Birthday Deluxe Party Kit for 32 Guests
    Online Only
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1st Birthday Party Supplies — First Birthday Ideas & Themes

A "one-derful" first birthday is only a few mouse clicks away! Whether you're throwing a small 1st birthday party for the family or a big bash for all the gang, Party City has all the supplies to get your celebration started — 1st birthday decorations, party favors, and invitations to keep the party in character, and plenty of 1st birthday party ideas to help you stretch the budget. Choose from nearly two dozen themes: matching collections of 1st birthday supplies with everything from patterned tableware to hanging decorations, wall and window decorations, pinatas, and more, all offered at the very best prices.

Shop with confidence knowing that everything matches, and all products fit within the party theme by size, pattern, and color. With our best-selling patterns, we've made the buying process even simpler and cheaper. Themed Party kits are an especially affordable and convenient way to buy, giving you everything you need for a birthday celebration of eight or sixteen guests at a healthy discount. Nothing gets left out or forgotten, because the exact number of plates, forks, cups, and hanging decorations are already pre-selected for you. So don't just go through the motions this first year — celebrate a really a really GREAT 1st birthday with Party City as your guide.