Dennis Wilson (disambiguation)

Dennis Wilson (1944–1983) was an American musician and one of the original members of The Beach Boys.

Dennis or Denis Wilson may also refer to:
 * Dennis Wilson (composer) (1920–1989), British composer of television scores
 * Dennis Wilson (poet) (1921–2022), British poet of World War II
 * Dennis Main Wilson (1924–1997), British television and radio producer
 * Denis Wilson (footballer) (born 1936), English footballer
 * Dennis Wilson (Kansas politician) (1950-2020), a member of the Kansas state legislature
 * E. Denis Wilson, American physician after whom Wilson's temperature syndrome is named