Odell is a surname. Notable people with the surname include:
Amy Odell British singer-songwriter
Benjamin Barker Odell, Jr. (1854–1926), American politician and governor
Benjamin Odell (producer) (born 1969), American film producer
Bob Odell (American football) (born 1922), American football player
Bob Odell (politician) (born 1943), American politician
Cary Odell (1910–1988), American art director
David Odell, American screenwriter and film director
Deborah Odell, Canadian actress
Dianne Odell (1947–2008), American poliomyelitis patient
Helen Odell (1922-2012), American artist
Horace Odell (1910–1984), American javelin thrower
Howard Odell (1910–2000), American football player and coach
Jack Odell (1920–2007), English toy inventor
Jonas Odell (born 1962), Swedish director
Jonathan Odell (1737–1818), American poet
Mary Jane Odell (1923-2010), American politician
Mats Odell (born 1947), Swedish politician
Matthew Odell (born 1979), American pianist
Maude Odell (1871–1937), American actress
Moses F. Odell (1818–1866), American politician
N. Holmes Odell (1828–1904), American politician
Noel Odell (1890–1987), English geologist and mountaineer
Robert Odell (1896–1984), American art director
Tom Odell (born 1990), British singer-songwriter
William Hunter Odell (1811–1891), Canadian lawyer, judge, and politician
William Odell (1881–1917), English cricketer