| HMS Tormentor | |
|---|---|
| Warsash, Hampshire | |
&sq=&lang=&file=File:The_Royal_Navy_during_the_Second_World_War_A19491.jpg) Women's Royal Naval Service personnel at HMS Tormentor | |
&sq=&lang=&file=File:Hampshire_UK_location_map.svg)  HMS Tormentor | |
| Coordinates | 50°50′42″N 1°18′11″W / 50.845°N 1.303°W |
| Type | Combined Operations Base |
| Site information | |
| Controlled by |  United Kingdom |
| Site history | |
| In use | July 1940 – May 1946 |
| Garrison information | |
| Garrison | Royal Navy |
HMS Tormentor was a shore establishment of the British Royal Navy during World War II, based near Warsash, on the River Hamble.