Sea star (disambiguation)
A sea star is an echinoderm belonging to the class Asteroidea and otherwise known as a starfish.
Sea star or seastar may also refer to:
- Sea Star Festival, summer music festival in Umag, Croatia
- SeaStar (band), a Celtic and American roots-influenced music group from Seattle
- AAC SeaStar, a two-seat biplane from Canada
- Dornier Seawings Seastar, an amphibious aircraft with two engines in a push-pull configuration
- MV Sea Star, a supertanker
- SeaStar Aircraft SeaStar, a two-seat monoplane from Hungary
- Sea Star Awards, Argentine entertainment awards
- SeaStar, or OrbView-2, the satellite hosting the SeaWiFS instrument
- SeaStar, the communications processors in Cray XT3 and XT4 supercomputers
- Lockheed T2V SeaStar