Day-Glo Color Corp. is an American paint and pigments manufacturer.

Dayglo or Day-Glo may also refer to:

• Dayglo (album), a 1992 album, the first full-length album by Love Battery
• Day-Glo (Based on a True Story), a 2022 album by Erasure

• Luminous paint, paint that exhibits luminescence
  • Blacklight paint
• Rufus Dayglo, a London-based comics artist working for 2000 AD in the United Kingdom, and IDW Publishing in the United States

• Dayglo Abortions, a punk rock band from Victoria, British Columbia
• Dayglow, an indie rock project from Aledo, Texas

This disambiguation page lists articles associated with the title Dayglo.
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