James Willis

James, Jimmy or Jim Willis may refer to:


 * James Willis (American football) (born 1972), American football player and defensive coordinator
 * James Willis (admiral) (1923–2003), Royal Australian Navy officer
 * James Hamlyn Willis (1910–1995), Australian botanist
 * Jim Willis (1930s pitcher), Negro leagues baseball player
 * Jim Willis (1950s pitcher) (James Gladden Willis, born 1927), baseball pitcher
 * Jim Willis (footballer) (1891–1980), Australian rules footballer
 * Jimmy Willis (James Anthony Willis, born 1968), English footballer