Patrick or Pat Williams may refer to:

Politics Pat Williams (Montana politician) (1937–2025), member of the US House of Representatives from Montana, 1979–1997 Patrick Williams (Louisiana politician) (born 1963), member of the Louisiana House of Representatives

Sports Patrick Williams (cricketer) (1912–1981), English cricketer Pat Williams (basketball) (1940–2024), American basketball executive, senior vice-president of Orlando Magic Pat Williams (American football) (born 1972), American football defensive tackle for the Buffalo Bills and Minnesota Vikings Patrick Williams (fighter) (born 1981), American MMA fighter Patrick Williams (wide receiver) (born 1986), American football player for the Baltimore Ravens Patrick Williams (basketball) (born 2001), American basketball player for the Chicago Bulls

Other Patrick Williams (composer) (1939–2018), American composer of orchestral works, and songs and themes for film and television Pat Williams (director), Canadian television director Pat Ward Williams (born 1948), African-American photographer

See also Williams (surname) William Patrick (disambiguation) Bill Patrick (disambiguation)