Jeffrey Williams

Jeff or Jeffrey Williams may refer to:

Entertainment

 * Jeff Williams (actor), American actor
 * Jeff Williams (musician) (born 1950), American jazz drummer
 * Jeff Williams, soundtrack composer and musician for Red vs. Blue and RWBY
 * Jeffery Lamar Williams, aka Young Thug (born 1991), rapper from Atlanta, Georgia
 * J. Allen Williams (born 1960), American animator and writer

Sports

 * Jeff Williams (cyclist) (born 1958), British Olympic cyclist
 * Jeff Williams (sprinter) (born 1965), American track and field athlete
 * Jeff Williams (baseball) (born 1972), Australian baseball pitcher in the United States and Japan
 * Jeff Williams (ice hockey) (born 1976), Canadian former professional ice hockey player
 * Jeff Williams (tennis) (born 1978), American tennis player
 * Jeff Williams (rugby union) (born 1988), South African rugby player
 * Jeff Williams (offensive lineman), American football offensive lineman
 * Jeff Williams (running back), American football running back

Other

 * Jeffrey Williams (astronaut) (born 1958), American astronaut
 * Jeffrey Williams (fashion designer) (born 1984), American fashion designer
 * Jeff Williams (poker player) (born 1986), American poker player
 * Jeff Williams (Apple), Chief Operating Officer, Apple Inc.
 * Jeff Williams (politician), mayor of Arlington, Texas
 * Jeffrey L. Williams, arrested during the Ferguson unrest of March 2015
 * Jeffrey S. Williams, writer, Civil War historian
 * Jeffrey T. Williams, American ichthyologist.