Uto, UTO, Utö, or Utō may refer to:
People Given name Uto Ughi (born 1944), Italian violinist and conductor Uto Wunderlich (born 1946), German sports shooter
Surname Datu Uto (died c. 1900), 18th Sultan of Buayan, Mindanao Fumiaki Uto, Japanese astronomer Naoki Uto, (born 1991) Japanese basketball player Shunpei Uto (1918–?), Japanese swimmer Takashi Uto (born 1974), Japanese politician
Places Utö (Finland), an island in the Archipelago Sea, in southwest Finland Utö, Sweden, an island in the Stockholm archipelago Uto, Kumamoto, a city in Japan Uto District, Kumamoto, a former district in Japan Uto Kulm, the summit of the Uetliberg mountain near Zürich in Switzerland Uto Peak, a mountain in the Selkirk Mountains of British Columbia, Canada
Other uses Uto (goddess), Greek for the ancient Egyptian goddess Wadjet Uto Castle, a former castle in Japan Uto Station, a railway station in Uto, Kumamoto Prefecture, Japan Utō Station, a railway station in Okazaki, Aichi, Japan Unattended train operation United Tajik Opposition (UTO), a defunct political alliance during the Tajikistani Civil War Universidad Técnica de Oruro (UTO), a public university in Oruro, Bolivia Untrioctium (chemical symbol Uto), an unsynthesized chemical element with atomic number 138
See also Uto-Aztecan languages, a Native American language family Utto (died 829), first abbot of the Bavarian Metten Abbey Udo (disambiguation)