Tamarisk is a common name for plants in the genus Tamarix, also referred to as saltcedar
Tamarisk may also refer to:
- Tamarisk (colour), named after the colour of Tamarix flowers
- Tamarisk, East Lansing, Michigan, a neighborhood in East Lansing, Michigan
- Tamarisk (Isles of Scilly), a British royal residence
- Tamarisk (horse), a racehorse that was named European Champion Sprinter in 1998
- Operation Tamarisk, a Cold War espionage operation