| William Hedgcock | |
| Birth Date: | 4 July 1883 |
| Birth Place: | New York City, New York, United States |
| Death Place: | Hollywood, California, United States |
| Occupation: | Sound engineer |
| Yearsactive: | 1929-1947 |
William Hedgcock (July 4, 1883 - September 29, 1947) was an American sound engineer. He was nominated for an Oscar for Best Special Effects on the film The Invisible Man Returns at the 13th Academy Awards.[1] He worked on more than 90 films during his career.