| Bob Armstrong | |
| Fullname: | John Robert Armstrong |
| Birth Date: | 1 July 1938 |
| Birth Place: | Newcastle upon Tyne, England |
| Death Place: | Newcastle upon Tyne, England |
| Position: | Forward |
| Years1: | 1959–1960 |
| Caps1: | 1 |
| Goals1: | 0 |
| Clubs2: | Horden Colliery Welfare |
John Robert Armstrong (1 July 1938 – September 2014) was an English footballer who played as a forward in the Football League for Darlington and in non-league football for Horden Colliery Welfare.[1]