William Brent

William Brent may refer to:


 * William Brent Jr. (1783–1848), Virginia politician and U.S. Ambassador to Argentina
 * William Leigh Brent (1784–1848), U.S. Representative from Louisiana
 * William Lee Brent (1931–2006), American civil rights activist
 * William Brent, musician with The Drifters
 * William Brent (actor) (born 1995), American actor also known as Billy Unger