Yes! Harley Quinn was confirmed for a fourth season on August 31st, 2022, and is expected to premiere sometime in 2023. The series currently consists of three seasons and a special, and has been renewed for a fourth season. According to Halpern, the season will be released in late 2021 or early 2022 due to how long animation takes to produce. It was announced on the show's official Twitter account on October 7, 2022, following the show's third season.