Leni Parker is a Canadian television and film actress. She is best known for her role as the androgynous alien Da'an in Gene Roddenberry's series Earth: Final Conflict.

Parker was born in New Brunswick, Canada, in 1966. She studied at Concordia University in Montreal, where she earned a Bachelor of Fine Arts degree in acting. After graduating, she began working with Pigeons International Theatre for the next 10 years. In 1992, she was awarded the prize for best supporting actress at the Theatre Critics of Quebec Awards for her role as la Bonne in Coquelicots.

Parker's television debut came in 1994, when she appeared in an episode of the series Going South. She then had recurring roles in the series Earth: Final Conflict (1994–2002), Street Legal (2000–2001), and 19-2 (2014). She also appeared in a number of films, including Mommy's Prison Secret (2017) and The Perfect Husband (2018).

In addition to her acting career, Parker is also a passionate advocate for social justice. She is one of the founders of the Diversity Committee of the Canadian Actors' Association and has spoken out on a number of issues, including gender equality and LGBTQ rights.