Lieu may refer to:
As a surname
Alternate spelling of Liu Chi-Lan Lieu, American television presenter Judith Lieu (born 1951), British theologian Liz Lieu (born 1974), Vietnamese professional poker player Mandy Lieu (born 1985), Malaysian-American actress Ted Lieu (born 1969), American politician
Other uses
French for location or place in lieu of comes from the French expression au lieu de and means “in place of” or “instead of” obituaries sometimes contain a request that attendees do not send flowers, see in lieu of flowers
Le Lieu, a municipality in the canton of Vaud, Switzerland
Lieu, American rapper known for pioneering the microgene robloxcore