Oti or OTI may refer to:

• Oti, Jõgeva County, a village in Jõgeva Parish, Estonia
• Oti, Saare County, a village in Saaremaa Parish, Estonia
• Oti, Viljandi County, a village in Mulgi Parish, Estonia
• Oti Prefecture, Togo
• Oti Region, Ghana
• Oti River, which flows through Benin, Togo, and Ghana

• Oti (footballer) (born 1969), Spanish footballer
• Oti Akenteng (born 1955), Ghanaian footballer
• Oti Mabuse (born 1990), a South African professional Latin American and ballroom dancer

• Chijioke Oti, Anglican bishop in Nigeria
• Chris Oti (born 1965), English rugby union player
• Martin Gyarko Oti (born 1980), Ghanaian politician
• Nnenna Oti (born 1958), Nigerian academic
• Patteson Oti (born 1956), Solomon Islands politician and diplomat
• Manuel Mur Oti (1908–2003), Spanish screenwriter and film director

• Oklahoma Technology Institute, in Oklahoma City, Oklahoma, United States
• Ottawa Torah Institute, in Ottawa, Ontario, Canada

• OTI Festival, an annual singing competition
• Oti Fossae, on Mars
• Oti language, an extinct language of Brazil
• Leo Wattimena Airport (IATA: OTI), on Morotai Island, North Maluku, Indonesia
• Object Technology International, a Canadian software company founded in 1988 and acquired by IBM in 1996
• Ocean transportation intermediary
• Office of Transition Initiatives, part of the United States Agency for International Development
• On Thin Ice (comedy group), a Harvard University improvisation comedy troupe
• On Track Innovations, an Israeli financial services company
• Open Technology Institute, a technology program of the New America Foundation
• Organización de Telecomunicaciones de Iberoamérica, an organization of television networks in Latin America, Spain and Portugal

This disambiguation page lists articles associated with the title Oti.
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