John Jarvis may refer to: Sir John Jarvis, 1st Baronet (1876–1950), British Conservative politician, MP for Guildford John Jarvis (set decorator), film set decorator John Arthur Jarvis (1872–1933), British swimmer John Barlow Jarvis (born 1954), American songwriter and pianist John T. Jarvis (1847–1932), mayor of Riverside, California, United States John Wesley Jarvis (1780–1839), American painter John Jarvis (born 1979), American musician, former bassist of Pig Destroyer Jack Jarvis (1887–1968), British racehorse trainer