Jay Williams

Jay Williams may refer to:

Music

 * J. Williams (singer) (born 1986), New Zealand R&B singer
 * Jay Williams, retired British musician, former member of British band Love City Groove (1994–96)
 * Jay Williams, guitarist and composer, former member of British band The Broken Family Band (2002–2009)

Sports

 * Jay Williams (American football) (born 1971), professional football player
 * Jay Williams (basketball) (born 1981), also known as Jason Williams, professional basketball player
 * Jay Williams (footballer) (born 2000), English footballer for Harrogate Town

Other people

 * Jay Williams (author) (1914–1978), author of children's books
 * Jay Williams (Medal of Honor) (1872–1938), American sailor and Medal of Honor recipient
 * Jay Williams (politician) (born 1971), mayor of Youngstown, Ohio