Birthday Yard Signs for Outdoor Party Celebrations

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  • AirLoonz Happy Birthday Yard Sign Balloon Kit - 208"

    AirLoonz Happy Birthday Yard Sign Balloon Kit - 208"

    From $63.06
    $115.80
    From $63.06
    65% off
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  • Pink "ST" Birthday Yard SignPink "ST" Birthday Yard Sign

    Pink "ST" Birthday Yard Sign

    From $6.66
    $9.35
    From $6.66
    54% off
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  • Sparkling Celebration Customizable Happy Birthday Yard SignSparkling Celebration Customizable Happy Birthday Yard Sign

    Sparkling Celebration Customizable Happy Birthday Yard Sign

    From $5.76
    $8.09
    From $5.76
    50% off
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  • Colorful Happy Birthday Yard SignColorful Happy Birthday Yard Sign

    Colorful Happy Birthday Yard Sign

    From $37.99
    $115.91
    From $37.99
    75% off
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  • "Better with Age" Birthday Yard Sign - Black/Gold, 9-Piece Set"Better with Age" Birthday Yard Sign - Black/Gold, 9-Piece Set

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

    From $18.91
    $54.90
    From $18.91
    78% off
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  • Black and Gold "Happy Birthday" Glitter Yard Sign with StakesBlack and Gold "Happy Birthday" Glitter Yard Sign with Stakes

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

    From $41.76
    $58.59
    From $41.76
    50% off
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  • Blue "ND" Birthday Yard SignBlue "ND" Birthday Yard Sign

    Blue "ND" Birthday Yard Sign

    From $6.66
    $9.35
    From $6.66
    54% off
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  • Superhero Birthday Lawn Signs - Comic Book Style

    Superhero Birthday Lawn Signs - Comic Book Style

    From $17.09
    $29.29
    From $17.09
    62% off
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  • Gold "ST" Yard Sign for BirthdaysGold "ST" Yard Sign for Birthdays

    Gold "ST" Yard Sign for Birthdays

    From $6.66
    $9.35
    From $6.66
    54% off
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  • Giant Customizable Marquee "Happy Birthday" Yard SignGiant Customizable Marquee "Happy Birthday" Yard Sign

    Giant Customizable Marquee "Happy Birthday" Yard Sign

    From $64.51
    $90.51
    From $64.51
    50% off
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  • Blue "ST" Lawn Sign for BirthdaysBlue "ST" Lawn Sign for Birthdays

    Blue "ST" Lawn Sign for Birthdays

    From $6.66
    $9.35
    From $6.66
    54% off
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  • Versatile "RD" Lawn Sign for Birthdays

    Versatile "RD" Lawn Sign for Birthdays

    From $6.66
    $9.35
    From $6.66
    54% off
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  • Gold Number 2 Yard Sign - Perfect for Birthdays and CelebrationsGold Number 2 Yard Sign - Perfect for Birthdays and Celebrations

    Gold Number 2 Yard Sign - Perfect for Birthdays and Celebrations

    From $8.71
    $12.22
    From $8.71
    54% off
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  • Wrong Image Colorful "Happy Birthday" Yard Sign with Stakes

    Wrong Image Colorful "Happy Birthday" Yard Sign with Stakes

    From $28.49
    $58.59
    From $28.49
    61% off
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  • Gold Birthday Icons Jumbo Yard Sign PackGold Birthday Icons Jumbo Yard Sign Pack

    Gold Birthday Icons Jumbo Yard Sign Pack

    $56.92
    $79.85
    $56.92
    29% off
  • Customizable Birthday Cake Yard Sign with Stickers

    Customizable Birthday Cake Yard Sign with Stickers

    $65.45
    $91.82
    $65.45
    29% off
  • Glittery "Happy Birthday" Yard Sign with Balloon Accents

    Glittery "Happy Birthday" Yard Sign with Balloon Accents

    From $41.76
    $58.59
    From $41.76
    50% off
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Frequently Asked Questions

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.