| Saturn Award for Best Supporting Actor | |
|---|---|
 | |
| Awarded for | Best performance of the year by a male in a supporting role in a genre film |
| Country | United States |
| Presented by | Academy of Science Fiction, Fantasy and Horror Films |
| First awarded | 1974/75 |
| Currently held by | Nicolas Cage for Renfield (2022/2023) |
| Website | www |
The following is a list of Saturn Award winners and nominees for Best Supporting Actor (in a film). Burgess Meredith, Ian McKellen and Andy Serkis are the only actors that have won the award twice, while only Javier Bardem, Heath Ledger, and Ke Huy Quan have won both the Saturn Award and the Academy Award for Best Supporting Actor for the same performance.