Port Sinister
- අවුරුදු: 1953
- රට: United States of America
- ප්රභේදය: Adventure, Crime, Science Fiction
- ශබ්දාගාර: American Pictures Company
- මූල පදය: piracy, giant crab, sunken city
- අධ්යක්ෂක: Harold Daniels
- කාස්ට්: James Warren, Lynne Roberts, Paul Cavanagh, House Peters Jr., Robert Bice, William Schallert