- Alfred Horatio Belo
- Alfred James Lotka
- Alfred Jarry
- Alfred Jules Ayer
- Alfred Kazin
- Alfred Kerr
- Alfred Lothar Wegener
- Alfred Louis Kroeber
- Alfred Lunt
- Alfred Newman
- Alfred North Whitehead
- Alfredo Campoli
- Alfredo Casella
- Alfredo Catalani
- Alfredo Kraus
- Alfredo Pacino
- Alfredo Pareja Díez-Canseco
- Alfred Reginald Radcliffe-Brown
- Alfred Rehder
- Alfred Roller
- Alfred Russel Wallace
- Alfred Schmidt
- Alfred Schutz
- Alfred Sisley
- Alfred Stieglitz