Toomer is a surname. Notable people with the surname include:
Barbara Toomer (1929–2018), American advocate for disability rights Amani Toomer, football player formerly with the New York Giants Fred A. Toomer, Third Vice-President and member of the Board of Directors of Atlanta Life Insurance Company Gerald J. Toomer, historian of astronomy and mathematics Jean Toomer, American poet of the Harlem Renaissance Sheldon Toomer, American politician and businessman Ron Toomer (1930–2011), American roller coaster designer Walter Toomer (1883–1962), English footballer
See also Toomer, an abbreviation for Fred A. Toomer Elementary School in Atlanta, Georgia