| Harold Fishwick | |
| Birth Date: | 1891 |
| Birth Place: | Thatto Heath, St Helens, England |
| Death Date: | Not known |
| Position: | Centre Forward |
| Youthclubs1: | Grange Park |
| Youthclubs2: | Sherdley Albion |
| Years1: | –1907 |
| Clubs1: | Prescott Wireworks |
| Years2: | 1907–1913 |
| Clubs2: | Tranmere Rovers |
Harold "Tatto" Fishwick (born 1891, date of death unknown) was an English footballer who played as a centre forward for Tranmere Rovers.