Sink (disambiguation)
- Alex Sink
- Carbon dioxide sink
- Dog Days (Japanese TV series)
- Heat sink
- Lincoln Burrows
- Mark Sink
- Robert Sink
- Sadie Sink
- Sink (Floater album)
- Sink (Foetus album)
- Sink (champagne)
- Sink (computing)
- Sink (geography)
- Sink (graph theory)
- Sink OFC
- Sink condition (pharmaceutics)
- Sink, West Virginia
- Sinkhole
- Sinking (disambiguation)
- Sinks Canyon State Park
- Sources and sinks
- Synch (disambiguation)
- The Stupids (band)