The 2019 Los Angeles Valiant season was the second season of Los Angeles Valiant's existence in the Overwatch League. The Valiant entered the season under head coach Moon Byung-chul as the defending Pacific Division champions and looked to improve from their 2018 season, when the team qualified for the playoffs but fell in the semifinals to the London Spitfire.

Los Angeles Valiant is an American professional Overwatch esports team representing the city of Los Angeles, California. Valiant compete in the Overwatch League (OWL) as a member of the league's West region. Founded in 2017, Los Angeles Valiant is one of twelve founding members of the OWL and one of two professional Overwatch teams based in Los Angeles.