Birthday Outdoor Party Yard Signs

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    • Vibrant Happy Birthday Yard Sign Balloon Kit

      Vibrant Happy Birthday Yard Sign Balloon Kit

      $63.06
      $115.80
      $63.06
    • Pink "ST" Birthday Yard Sign

      Pink "ST" Birthday Yard Sign

      $6.66
      $9.35
      $6.66
    • Sparkling Celebration Customizable Happy Birthday Yard Sign

      Sparkling Celebration Customizable Happy Birthday Yard Sign

      $5.76
      $8.09
      $5.76
    • Colorful Happy Birthday Yard Sign

      Colorful Happy Birthday Yard Sign

      $37.99
      $115.91
      $37.99
      $0.97/piece
    • "Better with Age" Birthday Yard Sign - Black/Gold, 9-Piece Set

      "Better with Age" Birthday Yard Sign - Black/Gold, 9-Piece Set

      $18.91
      $54.90
      $18.91
      $2.10/piece
    • Black and Gold "Happy Birthday" Glitter Yard Sign with Stakes

      Black and Gold "Happy Birthday" Glitter Yard Sign with Stakes

      $41.76
      $58.59
      $41.76
    • Vibrant "HAPPY BIRTHDAY" Yard Stake Sign Set

      Vibrant "HAPPY BIRTHDAY" Yard Stake Sign Set

      $6.66
      $9.35
      $6.66
    • Blue "ND" Birthday Yard Sign

      Blue "ND" Birthday Yard Sign

      $6.66
      $9.35
      $6.66
    • Superhero Birthday Lawn Signs - Comic Book Style

      Superhero Birthday Lawn Signs - Comic Book Style

      $17.09
      $29.29
      $17.09
      $5.70/piece
    • Gold "ST" Yard Sign for Birthdays

      Gold "ST" Yard Sign for Birthdays

      $6.66
      $9.35
      $6.66
    • Giant Customizable Marquee "Happy Birthday" Yard Sign

      Giant Customizable Marquee "Happy Birthday" Yard Sign

      $64.51
      $90.51
      $64.51
    • Blue "ST" Lawn Sign for Birthdays

      Blue "ST" Lawn Sign for Birthdays

      $6.66
      $9.35
      $6.66
    • Versatile "RD" Lawn Sign for Birthdays

      Versatile "RD" Lawn Sign for Birthdays

      $6.66
      $9.35
      $6.66
    • Gold Number 2 Yard Sign - Perfect for Birthdays and Celebrations

      Gold Number 2 Yard Sign - Perfect for Birthdays and Celebrations

      $8.71
      $12.22
      $8.71
    • Colorful "Happy Birthday" Yard Sign with Stakes

      Colorful "Happy Birthday" Yard Sign with Stakes

      $28.49
      $58.59
      $28.49
    • Glittery "Happy Birthday" Yard Sign with Balloon Accents

      Glittery "Happy Birthday" Yard Sign with Balloon Accents

      $41.76
      $58.59
      $41.76
    FAQ

    The collection may include “Happy Birthday” signs, age-number signs, character-themed signs, and customizable letter sets. Items vary by availability.

    Yes. Yard signs are designed for outdoor display and typically include stakes or supports for lawn placement.

    Yes. They are suitable for kids, teens, adults, and milestone birthdays.

    Many yard signs are reusable if handled carefully and stored properly after use. Check product details for reuse information.

    Make birthdays impossible to miss with our Birthday Yard Signs, designed to celebrate outdoors in a bold and fun way. This collection includes eye-catching lawn signs, letter sets, age displays, and festive designs that instantly announce the celebration.

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