Victor Hamilton Leadbetter (born 14 February 1930) is an English former international rugby union player.
Born in Kettering, Leadbetter was a two-time Cambridge rugby blue and gained an England call up in 1954, via Edinburgh Wanderers. He replaced former captain John Kendall-Carpenter in the line up and was capped twice, playing away Five Nations fixtures against Scotland and France. During the 1960s, Leadbetter played his rugby for Clifton.