John Jacobs

John Jacobs may refer to:
 * John C. Jacobs (1838–1894), New York politician
 * John H. Jacobs (1847–1934), pioneer of Michigan sandstone industry
 * John Jacobs (English golfer) (1925–2017), European Tour player and internationally known golf coach and instructor
 * Johnny Jacobs (1916–1982), American television announcer
 * John Jacobs (American golfer) (born 1945), PGA Tour and Champions Tour player
 * John Jacobs (activist) (1947–1997), SDS member and "weatherman"
 * John Jacobs (evangelist) (born 1959), best known for his role in Christian ministries that employ feats of strength
 * John Jacobs (producer), American film and television producer
 * John E. Jacobs (1903–1971), American educator
 * John Hornor Jacobs (born 1971), American author
 * John S. Jacobs (c. 1826-1873), African-American author and abolitionist