Ifo or IFO may refer to:

Look up IFO in Wiktionary, the free dictionary.

• Ifo, Ogun State, a local government area in Ogun State, Nigeria
• Ivano-Frankivsk International Airport in Ivano-Frankivsk, Ukraine, their IATA airport code
• Ifo Refugee Camp, UNHCR refugee camp in Kenya
• Ifo Island, Antarctica

• Identified flying object, as opposed to unidentified flying object (UFO)
• Interferometer, an instrument that superimposes waves to cause interference

• IFO file, a file type used on DVD-Video
• Ifo Ekpre-Olomu (born 1993), American football player
• Ifo Institute for Economic Research (Ifo Institut für Wirtschaftsforschung) in Munich, Germany
• Ifo language, found in Vanuatu
• Battle of Ifo, battle in the 2012 Malian Civil War

This disambiguation page lists articles associated with the title Ifo.
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