Lasater is a surname. Notable people with the surname include:
Bob Lasater, former American football coach Brent Lasater (born 1960), American politician John R. Lasater (born 1931), retired U.S. Air Force Brigadier General Judith Hanson Lasater (born 1947), American yoga teacher and writer
See also Bryant-Lasater House Freeborn T. Lasater House