Leaney is a surname. Notable people with the surname include:
Aaron Leaney, Canadian saxophonist and composer Edwin Leaney (1860–1904), English cricketer J. Leaney, South African cricket umpire John Leaney (christened 1790), English cricketer Kaitlan Leaney (born 2000), Australian rugby union player Stephen Leaney (born 1969), professional golfer from Australia William Leaney, English cricketer
See also Laney (disambiguation) Leney Leny (disambiguation)