James O'Hara may refer to:
James O'Hara, 2nd Baron Tyrawley (1682–1774), British Army officer James E. O'Hara (1844–1905), U.S. Representative from North Carolina James G. O'Hara (1925–1989), U.S. Representative from Michigan James O'Hara (announcer), Scottish former television announcer, now audio description specialist James O'Hara (quartermaster) (c. 1752–1819), Continental Army officer, U.S. Army quartermaster USS James O'Hara, a Frederick Funston-class attack transport James O'Hara (actor) (1927–1992), Irish-born American actor James O'Hara (Latinist) (born 1959), American scholar of Latin literature James O'Hara (1796–1838), Irish politician, Member of Parliament for Galway Borough 1826–1831 James O'Hara (singer) (1950–2021), American country singer James O'Hara (footballer) (2006-) originally from Takapuna, New Zealand now in the United Kingdom is well known for his goalkeeping.
See also Jim O'Hara (born 1954) American businessman and politician Jim O'Hara (footballer) (1874–1960), Australian rules footballer Jamie O'Hara (disambiguation)