Thrillseeker may refer to:

• Thrill Seekers, a television series hosted by Chuck Connors
• Thrill Seekers (film), a 1999 science fiction movie
• The Thrill Seekers, a 1927 American silent film
• The Yellow Teddy Bears, a 1963 British film released as The Thrill Seekers in the US
• Hot and Naked, also known as Thrill Seekers, a 1974 French film
• Thrillseekers, an animated short on Cartoon Network

• Thrill Seeker, an album by August Burns Red
• "Thrillseeker", a song by The Divine Comedy from the 1998 album Fin de Siècle
• The Thrillseekers, English trance DJ

• Thrillseeker (roller coaster), a defunct steel roller coaster at Sea World, Australia
• Adrenaline junkie, one who appears to favor stressful activities

• Extreme sport
• Thrill (disambiguation)