Tessa Thompson by Michael Buckner during the 2018 Sundance Film Festival on January 21, 2018

Tessa Lynn Thompson (born October 3, 1983) is an American actress and singer-songwriter. Her breakout role was in Tina Mabry's 2009 indie film Mississippi Damned. She gained further recognition for her starring roles as Nyla Adrose in the drama film For Colored Girls (2010), civil rights activist Diane Nash in the historical drama film Selma (2014), Bianca Taylor in the sports drama film Creed (2015) and its sequel Creed II (2018), Valkyrie in the superhero films Thor: Ragnarok (2017) and Avengers: Endgame (2019), Josie Radek in the science-fiction horror film Annihilation (2018), and Detroit in the science-fiction comedy film Sorry to Bother You (2018).

On television, Thompson has starred as Jackie Cook in the mystery drama Veronica Mars (2005–2006), Sara Freeman in the period crime drama Copper (2012–2013), and Charlotte Hale in the HBO science-fiction thriller Westworld (2016–present).