Ken, Kenneth, or Kenny Lewis may refer to:
Ken Lewis (executive) (born 1947), former head of Bank of America Ken Lewis (songwriter) (1940–2015), English singer, songwriter and record producer Ken Lewis (cricketer) (1928–2026), Welsh cricketer Ken Lewis (musician), American record producer, mixing engineer, and multi-instrumentalist Kenneth Lewis (politician) (1916–1997), British politician Kenneth Lewis (general) (c.1929–1992), Canadian air force general Kenny Lewis (long jumper) (born 1974), Grenadian long jumper Kenny Lewis (American football) (born 1957), American football player