People
* Bill Cosgrove (1918–1943), Australian rules footballer * Brian Cosgrove (born 1934), British animator, producer, and director * Clayton Cosgrove (born 1969), New Zealand politician * Daniel Cosgrove (born 1970), American actor * Denis Cosgrove (1948–2008), British geographer * Frank J. Cosgrove (1914–1980), American politician * Gertrude Cosgrove (1882–1962), Australian activist * Hazel Cosgrove, Lady Cosgrove (born 1946), Scottish lawyer and judge * Henry Cosgrove (1834–1906), American Roman Catholic bishop * Henry Cosgrove (judge) (1922–2010), Australian judge * Jack Cosgrove (disambiguation), several people * James Cosgrove (comedian), English comedian * James Cosgrove (politician) (1861–1911), American politician * John Cosgrove (disambiguation), several people * Kevin Cosgrove (1955–2001), American business executive * Mark Cosgrove (born 1984), Australian cricketer * Mike Cosgrove (born 1951), American baseball player * Mike Cosgrove (footballer) (1901–1972), Scottish footballer * Mike Cosgrove, American drummer, member ofPlaces
* Cosgrove, Northamptonshire, England * Cosgrove, Queensland, Australia * Cosgrove, Victoria, Australia * Cosgrove, Arkansas, United States * Cosgrove, Iowa, United StatesFictional characters
* Ken Cosgrove, account executive on ''Mad Men'' * Sergeant Mike Cosgrove, a character from '' Freakazoid!'' * Dave Kosgrove, a character from '' South Beach Tow''See also
* Cosgrave * Clann Cosgraigh {{disambiguation, surname, geo