Wikipedia
SIFF (disambiguation)
SIFF may refer to:
- Seattle International Film Festival, a film festival established in 1976
- Sedona International Film Festival, a film festival established in 1994
- Shanghai International Film Festival, a film festival established in 1993
- Singapore International Film Festival, a film festival established in 1987
- Sonoma International Film Festival, a film festival established in 1997
- Save Indian Family Foundation, a men's rights organization in India