| Jim Piper | |
| Fullname: | James Ernest Piper |
| Birth Date: | 30 April 1884 |
| Birth Place: | Geelong West, Victoria |
| Death Place: | Geelong West, Victoria |
| Originalteam: | Geelong College |
| Statsend: | 1909 |
| Years1: | 1905 |
| Games Goals1: | 1 (0) |
| Years2: | 1908–09 |
| Games Goals2: | 2 (0) |
| Games Goalstotal: | 3 (0) |
James Ernest Piper (30 April 1884 – 25 May 1949) was an Australian rules footballer who played with and in the Victorian Football League (VFL).[1] He later served as President of Geelong Football Club from 1923 to 1926.[2]