Leslie Campbell may refer to:
Leslie D. Campbell Jr. (1925–2020), American lawyer and politician Leslie H. Campbell (1892–1970), president of Campbell University Leslie Campbell Parks, daughter of the photographer Gordon Parks Les Campbell (rugby league) (1879–?), New Zealand rugby league player Leslie Campbell (cricketer) (1902–1970), Australian cricketer Leslie Campbell (politician) (died 2026), Jamaican senator and cabinet minister