James Willis
James, Jimmy or Jim Willis may refer to:
- James Willis (American football), American football player and defensive coordinator
- James Willis (admiral), Royal Australian Navy officer
- James Hamlyn Willis, Australian botanist
- Jim Willis (1930s pitcher), Negro leagues baseball player
- Jim Willis (1950s pitcher), baseball pitcher
- Jim Willis (footballer), Australian rules footballer
- Jimmy Willis (footballer), English footballer
- Jimmy Willis (politician), member of the West Virginia House of Representatives