Martin Knight

Martin Knight may refer to:


 * Martin Knight (author) (born 1957), British author
 * Martin Knight (cricketer) (born 1984), English cricketer
 * Martin Knight (squash player) (born 1983), New Zealand squash player
 * Martin Knight (rower) (born 1957), British rower
 * Martin Knight (rugby union) (1955–1984), Australian rugby union player