Lennie is a surname, and may refer to:
Angus Lennie (born 1930), Scottish actor Bárbara Lennie (born 1984), Spanish actress Eddie Lennie (born 1959), Australian football (soccer) referee Ernie Lennie (born 1953), Canadian cross-country skier Josh Lennie (born 1986), English footballer Oryssia Lennie, Canadian civil servant and minister Robert Aim Lennie (1889–1961), Professor of Midwifery William Lennie (c.1779–1852), Scottish grammarian Willie Lennie (1882–unknown), Scottish professional footballer