| Pop Kelchner | |
| Birth Date: | 2 August 1875 |
| Birth Place: | Fleetwood, Pennsylvania, U.S. |
| Death Place: | Palmyra, Pennsylvania, U.S. |
| Alma Mater: | Lafayette |
| Player Sport1: | Baseball |
| Player Years2: | 1904–1905 |
| Player Team2: | Lebanon Peaches |
| Player Years3: | 1907 |
| Player Team3: | Kane Mountaineers |
| Player Years4: | 1909 |
| Player Team4: | Harrisburg Senators |
| Coach Sport1: | Football |
| Coach Years2: | 1912–1918 |
| Coach Team2: | Albright |
| Coach Sport3: | Basketball |
| Coach Years4: | 1900–1919 |
| Coach Team4: | Albright |
| Coach Sport5: | Baseball |
| Coach Years6: | 1897–1918 |
| Coach Team6: | Albright |
| Coach Years7: | 1919 |
| Coach Team7: | Reading Coal Barons |
| Overall Record: | 16–39–5 (college football) 81–68 (college basketball) |
Charles Schaeffer "Pop" Kelchner (August 2, 1875 – September 19, 1958) was an American football, basketball and baseball player and coach.[1] He served as the head basketball coach at Albright College in Myerstown, Pennsylvania from 1900 to 1919.[2]