Harl Vincent | |
|---|---|
 Harl Vincent, as pictured in the September 1929 issue of Air Wonder Stories | |
| Born | Harold Vincent Schoepflin October 19, 1893 Buffalo, New York |
| Died | May 5, 1968 (aged 74) Los Angeles, California |
| Pen name | Harl Vincent |
| Occupation | Mechanical engineer and science fiction author |
| Genre | Science fiction |
| Spouse | Ruth Hoff |
| Children | a son and a daughter |
Harl Vincent (October 19, 1893 – May 5, 1968) was the pen name of Harold Vincent Schoepflin, an American mechanical engineer and science fiction author. He was published regularly in science fiction pulp magazines.