John Farrelly

John Farrelly may refer to:


 * John Wilson Farrelly (1809–1860), Whig member of the U.S. House of Representatives from Pennsylvania
 * John V. Farrelly (born 1954), Irish Fine Gael party politician, former TD and senator
 * John Farrelly (Australian architect), architect in Queensland, Australia (see Penrhyn, Ipswich)
 * John Farrelly (director), Irish writer, director and producer