John Loftus

John Loftus may refer to:


 * John Loftus (military author) (born 1950), military author and radio talk show host
 * John Loftus, 2nd Marquess of Ely (1770–1845), peer and Member of Parliament in Ireland and the United Kingdom
 * John W. Loftus (born 1954), atheist author and former minister
 * Johnny Loftus (1895–1976), American jockey