Michael Williams may refer to:

Politics

• Michael Williams (MP) (1784-1858), MP for West Cornwall and owner of Caerhays castle
• Michael C. Williams, Baron Williams of Baglan (born 1949), British diplomat and United Nations Special Coordinator for Lebanon
• Michael J. Williams (born 1929), Trinidad and Tobago politician and businessman, acting President 1986-1987
• Michael J. Williams (born 1979), former Congressional candidate for the 5th District of Connecticut
• Michael L. Williams (born 1953), Texas Railroad Commissioner; candidate for U.S. Senate
• Sir Michael S. Williams (1911-1984), British diplomat

Media

• Michael Williams (author), known for his Dragonlance novels
• Michael Glenn Williams (born 1957), composer, pianist and technologist
• Michael James Williams, known as Prince Far I, Jamaican reggae musician
• Michael Allen Williams, author of Rethinking "Gnosticism": An Argument for Dismantling a Dubious Category

TV and film

• Michael Williams (actor) (1935-2001), British actor and husband of Judi Dench
• Michael K. Williams (born 1966), American actor best-known for his role in The Wire
• Michael Williams (Canadian TV personality), former MuchMusic VJ
• Michael Williams (film producer) (born 1957), Academy Award winner
• Michael Williams (line producer) (born 1968), line producer and creator of Crewster
• Michael C. Williams (actor) (born 1973), American actor

Other

• Michael Williams (character), character in William Shakespeare's Henry V
• Michael Williams (philosopher) (born 1947), professor of philosophy at Johns Hopkins University
• Michael Williams (boxer) (born 1962), former heavyweight boxing prospect and actor
• Michael J. Williams (born 1943), retired United States Marine Corps 4-star general
• Michael Williams of United States v. Williams
• Michael Williams (Neighbours), a character from the soap opera Neighbours
• Michael Williams (gridiron football) (born 1984), professional Canadian and Arena football defensive end

[ Source: Wikipedia ]