Daria Testo (also known as Daria Testoedova) is an Indigenous Buryad-Mongolian actress. She began her career in theater at the age of six and later pursued acting education in the United States at Idyllwild Arts Academy. She also completed advanced acting courses at the New York Film Academy in California.

Recently, Daria appeared in When the Light Breaks, directed by Rúnar Rúnarsson, and is currently filming the upcoming TV series AVALANCHE.