Thomas Alexander

Thomas or Tom Alexander may refer to:


 * Thomas Alexander (military surgeon) (1812–1860), Scottish military surgeon, director general of the Army Medical Department
 * Thomas C. Alexander (born 1956), American politician
 * Thomas Cecil Alexander (1884–1968), founder of the Scouting movement in Malaysia
 * Thomas G. Alexander (born 1935), American historian and academic
 * Thomas A. Alexander (1800–1866), American politician
 * Tom Alexander (actor) (born 1963), American writer, broadcaster, composer, and voice actor
 * Tom Alexander (swimmer) (born 1958), Canadian swimmer.
 * Tom Alexander (businessman) (born 1959), British businessman
 * Tom Alexander (1934–2020), Scottish musician (The Alexander Brothers)