| Hitomi Kashima | |
| Fullname: | 鹿島 瞳 |
| Strokes: | Butterfly |
| Birth Date: | 26 February 1980 |
| Weight: | 52kg (115lb) |
is a retired Japanese female butterfly swimmer. She represented Japan at the 1996 Summer Olympics in Atlanta, Georgia. She also won a silver medal at the 1997 FINA Short Course World Championships.