Mayo can refer to:

Places

• County Mayo, a county in Ireland
• Mayo, County Mayo, a village in County Mayo, Ireland
• Mayo, Florida, a town in the U.S. state of Florida
• Mayo, Trinidad and Tobago, a town in Trinidad and Tobago
• Division of Mayo, an Australian Electoral Division in South Australia
• Mayo, Quebec, a town in Quebec, Canada
• Mayo, Yukon, a town in Yukon, Canada
• Mayo River, a number of rivers called Mayo

People with the surname Mayo

• Arthur Mayo (1840 - 1920), recipient of the Victoria Cross
• Barry Mayo, a radio executive
• Charles Horace Mayo (1865 - 1939), a physician and co-founder of the Mayo Clinic
• Charles Herbert Mayo ((1845 - 1929), an antiquarian
• Elton Mayo (1880 - 1949), a psychologist and sociologist
• Helen Mayo (1878 - 1967), a women's health pioneer
• Iban Mayo (born 1977), a professional bicycle racer
• James Mayo (born 1975), a singer-songwriter from Nashville, Tennessee
• Manolito Tolentino Mayo (1955 - 1983), a Philippine artist
• OJ Mayo (born 1987), an American basketball player
• Steven Mayo (born 1960), the founder of Emissary International, a clinical research consulting company
• Simon Mayo (born 1958), a disc jockey
• Virginia Mayo (1920 - 2005), an American film actress
• Whitman Mayo (1930 - 2001), an American television actor
• William B. Mayo, (1860 - 1944), the chief power engineer of Ford Motor Company
• William James Mayo (1861 - 1939), co-founder of the Mayo Clinic
• William Leonidas Mayo (1861 - 1917), the founder and first president of Texas A&M University-Commerce (originally known as East Texas Normal College)
• William Worrall Mayo, co-founder of the Mayo Clinic
• William Mayo (civil engineer) (c. 1685 - 1744), the civil engineer who laid out the city of Richmond, Virginia
• William Mayo, the vicar of Folke, Dorset, England c. 1845
• Thomas Mayo Brewer (1814 - 1880), a American naturalist
• Richmond Mayo-Smith (1854 - 1901), an American economist
• Antoine Malliarakis (aka Mayo), (1905-1990), a Greek-French painter and costume designer

Mayo may also refer to:

• Mayo Clinic, a famous medical center in Rochester, Minnesota
• Mayo College, a prestigious secondary educational institution in Ajmer, Rajasthan, India
• Mayo people, an Indigenous ethnic group who live in the states of Sinaloa and Sonora, Mexico
• Mayo language
• mayonnaise, for which mayo is a slang term
• Mayo (TV series), a TV series on BBC first broadcast in 2006

Mayo | Mayo (disambigua)