ICO
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Look up -ico in Wiktionary, the free dictionary.
Ico is a PlayStation 2 action-adventure game
ICO or Ico may also refer to:
- ICO (icon image file format), a file format used for icon images in Microsoft Windows
- ICO Satellite Management, formerly ICO Global Communications
- Illinois College of Optometry, a private college in Chicago, Illinois
- Indian Computing Olympiad, an annual computer programming competition
- Information Commissioner's Office (UK), a UK regulator
- Institut Català d'Ornitologia The Catalan Ornithological Institute
- International Commission for Optics, a commission for knowledge in optics
- Irish Chamber Orchestra
- IronClaw Online, an online game
- Intermediate Circular Orbit or Medium Earth Orbit