Inao may refer to: Iñao National Park and Integrated Management Natural Area, a protected area in the Chuquisaca Department Bolivia Inao Station, a railway station in Ōmachi, Nagano Prefecture, Japan Inao (epic), a story from Thai literature adapted from the Panji tales Kazuhisa Inao (1937–2007), a Japanese professional baseball pitcher Indian National Astronomy Olympiad, the national stage for selecting the Indian team for the International Olympiad on Astronomy and Astrophysics. INAO may refer to : Institut National des Appellations d'Origine, a French organization charged with regulating French agricultural products