Birthday Party Supplies

• Kid’s birthday themes
• Teen birthday
• Adult birthday
• Milestone birthday

Whether you're throwing a girl's, boy's, 1st, or adult birthday party, our unmatched selection and unbeatable prices make Party City your first and final stop for birthday supplies. Browse popular birthday themes including:

• Girl’s birthday themes
• Boy’s birthday themes
• Pokemon birthday themes
• Princess birthday themes

Choose from hundreds of adult and kid's supplies, with themed invitations, decorations, party balloons, tableware, party favors, and even gag gifts for the senior set. Purchase one of our party packs, with carefully matched supplies in just the just the right quantities for your party. Even our budget-friendly basic party packs come with tableware, balloons, hanging decorations, favors, and to get everyone involved in the fun.

So don't settle for the same boring party template this year. Celebrate a GREAT birthday with themed birthday party supplies from Party City, the people with the inventory and the ideas to help you plan a great birthday bash.