| Fay Harper | |
| Fullname: | Theophilus Harper |
| Birth Date: | 14 July 1866 |
| Birth Place: | Brierley Hill, England |
| Years1: | 1889–1890 |
| Clubs1: | Mansfield Greenhalgh's |
| Years2: | 1890–1891 |
| Years3: | 1891–1892 |
| Years4: | 1892–1895 |
| Caps4: | 46 |
| Goals4: | 0 |
| Years5: | 1895 |
| Totalcaps: | 46 |
| Totalgoals: | 0 |
Theophilus "Fay" Harper (14 July 1866 – 1950) was an English footballer who played in the Football League for Notts County, with whom he was on the winning side in the 1894 FA Cup Final.[1]