John McDowell (disambiguation)

John McDowell may refer to:

• John McDowell (born 1942), South African philosopher
• John McDowell (American football) (born 1942), American football player
• John McDowell (bishop) (born 1956), bishop of Clogher in the Church of Ireland
• John McDowell (footballer) (born 1951), English footballer
• John McDowell (Manitoba politician) (1894–1980), Canadian politician from Manitoba
• John McDowell (Pennsylvania politician) (1902–1957), American politician from Pennsylvania
• John A. McDowell (1853–1927), American politician from Ohio
• John Bernard McDowell (1921–2010), auxiliary bishop of the Roman Catholic Diocese of Pittsburgh, Pennsylvania
• John G. McDowell (1794–1866), New York politician
• John Holmes McDowell (born 1946), folklorist
• John William McDowell (c. 1922–2006), Northern Irish political activist
• Johnny McDowell (1915–1952), American racecar driver