Ledger is an English surname. Notable people with the surname include:
Barry Ledger (born 1962), English rugby league footballer Bob Ledger (1937–2015), English football player Charles Ledger (1818–1906), English quinine expert Heath Ledger (1979–2008), Australian actor Jen Ledger (born 1989), English drummer Peter Ledger (1945–1994), Australian artist and illustrator Philip Ledger (1937–2012), British classical musician and academic Robert Ledger (born 1890s), English footballer Ron Ledger (1920–2004), British politician Sarah Ledger (born 1989), British ice hockey player Sep Ledger (1889–1917), South African rugby union player Tom Ledger (born 1992), Australian rules footballer