Otu

Otu or OTU may refer to:

• Otu:
  • Otu, Iran, a village in Mazandaran Province, Iran
  • Otu, Siga, Japan
  • Otú Airport, an airport in the village of Otú and serving the town of Remedios, Colombia
• OTU:
  • Ontario Tech University, a postsecondary institution in Ontario, Canada
  • Operational taxonomic unit, in biology
  • Operational Training Unit (Royal Air Force)
  • Optical channel Transport Unit, a layer of the Optical Transport Network
  • Oxygen toxicity unit, a measure of exposure to a toxic concentration of oxygen in breathing gas.

People with the name

• Michael Otu (1925–2006), senior commander in the Ghana Air Force

See also

• Otu Jeremi, a town in Ughelli South LGA of Delta State, Nigeria
• Otu barrage, a masonry weir on the Ghaggar-Hakra river in Haryana state of India