| Biographical details | |
|---|---|
| Born | January 12, 1868 Copenhagen, Denmark |
| Died | November 6, 1933 (aged 65) Worcester, Massachusetts, U.S. |
| Alma mater | University of Pennsylvania Medical School |
| Coaching career (HC unless noted) | |
| 1896–1897 | Holy Cross |
| Head coaching record | |
| Overall | 6–5–3 |
Alfred Charles N. Petersen (January 12, 1868 – November 6, 1933) was an American physician and college football player and coach. He was the first head football coach at the College of the Holy Cross in Worcester, Massachusetts, serving from 1896 to 1897.