OU

OU or Ou or ou may stand for:

• University of Oklahoma, United States
• Oglethorpe University, United States
• Oakland University, United States
• Oakwood University, United States
• Ohio University, United States
• Olivet University, United States
• The Open University, United Kingdom
• The Open University of Hong Kong, Hong Kong
• University of Oregon, United States
• Osmania University, India
• University of Otago, New Zealand
• University of Ottawa, Canada
• University of Oxford, United Kingdom
• Ou (digraph)
• Ou (ligature) in the extended Latin alphabet
• O (surname), anglicized as Ō, (王), a Japanese family name
• Ou (surname) (區 or 歐), a Chinese family name
• Nam Ou, a river in Laos
• Ōu Mountains, Japan
• ʻŌʻū, a bird (Psittirostra psittacea)
• Croatia Airlines' IATA code
• Orthodox Union (Union of Orthodox Jewish Congregations of America)
• Organizational Unit
• Over unity, a phrase related to perpetual motion
• Our Ukraine (political party)