Rosario Isabel Dawson (born May 9, 1979) is an American actress and film producer. She made her feature-film debut in the 1995 independent drama Kids. Her subsequent film roles include He Got Game (1998), Josie and the Pussycats (2001), Men in Black II (2002), Rent (2005), Sin City (2005), Clerks II (2006), Death Proof (2007), Seven Pounds (2008), Percy Jackson & the Olympians: The Lightning Thief (2010), Unstoppable (2010), Zookeeper (2011), Trance (2013), Top Five (2014), and Zombieland: Double Tap (2019). Dawson has also provided voice-over work for Disney/Marvel, Warner Bros./DC Comics, and ViacomCBS's Nickelodeon unit.

Dawson is also known for having several roles in film and television adaptations of comic books. These include Gail in Sin City (2005) and Sin City: A Dame to Kill For (2014), Claire Temple in five of the Marvel/Netflix series (2015–2018), and providing the voices of Diana Prince/Wonder Woman in the DC Animated Movie Universe and Space Jam: A New Legacy and Barbara Gordon/Batgirl in The Lego Batman Movie. In 2020, she portrayed Ahsoka Tano in the second season of The Mandalorian and The Book of Boba Fett, and is set to star in the upcoming Disney+ original series Ahsoka. In 2021, she has a recurring role in the Dwayne Johnson autobiographical comedy series Young Rock and a main role in the Hulu miniseries Dopesick.