James Quinn may refer to:
Bob Quinn (baseball) (James Aloysius Robert Quinn, 1870–1954), American executive in Major League Baseball
J. D. Quinn (James Quinn), American football offensive guard
James H. Quinn (1857–1930), American jurist
James J. Quinn (Irish Army officer) (1918–1982), general in Irish Army and United Nations
James J. Quinn (Jesuit) (1919–2010), Scottish priest and hymnwriter
James L. Quinn (editor), American science fiction editor and publisher
James L. Quinn (politician) (1875–1960), U.S. Representative from Pennsylvania
James Quinn, maker of the documentary Nazi Pop Twins
James Quinn (actor), actor in British sitcom Early Doors
James Peter Quinn (1869–1951), Australian World War I war artist
James Quinn (athlete) (1906–2004), gold-medal winning American athlete at the 1928 Summer Olympics
James Quinn (bishop) (1819–1881), first Roman Catholic Archbishop of Brisbane
James O'Donnell Quinn (1906–?), politician in British Columbia, Canada
James Quinn (director), American film and television director
James Quinn (film administrator) (1919–2008), British film administrator, producer and exhibitor
James Quinn (footballer) (born 1974), ex-Blackpool F.C. and Northern Irish international footballer
Jim Quinn (born 1943), American radio talk show host
Jim Quinn (Australian footballer) (1904–1986), Australian footballer for Essendon
Jimmy Quinn (jockey) (born 1967), Irish jockey
Jimmy Quinn (footballer, born 1878) (1878–1945), Celtic and Scotland centre-forward
Jimmy Quinn (footballer, born 1947) (1947–2002), Scottish footballer, grandson of the footballer born 1878
Jimmy Quinn (footballer, born 1959), Northern Ireland international footballer