Clarence Slifer
| Clarence Slifer | |
|---|---|
| Born | August 31, 1904 | 
| Died | 1993 (aged 88) Grundy Center, Iowa, United States | 
| Occupation | Special effects artist | 
| Years active | 1931-1968 | 
Clarence Slifer (August 31, 1904 – 1993) was an American special effects artist. He won an Academy Award for Best Special Effects and was nominated for another one in the same category.