| Fred Mansfield | |
| Fullname: | Frederick Charles Adam Mansfield |
| Birth Date: | 9 March 1915 |
| Birth Place: | Cambridge, England |
| Death Place: | Cambridge, England |
| Position: | Right back |
| Years1: | –1939 |
| Clubs1: | Cambridge Town |
| Clubs2: | Brentford |
| Years2: | 1939–1947 |
| Caps2: | 0 |
| Goals2: | 0 |
| Clubs3: | Norwich City |
| Years3: | 1947–1948 |
| Caps3: | 34 |
| Goals3: | 0 |
| Clubs4: | Bury Town |
Frederick Charles Adam Mansfield (9 March 1915 – 1 January 1992) was an English professional footballer who played as a right back in the Football League for Norwich City.