Hao Feng is an American actor and voice artist known for his work in stage, film, television, and animation. He holds a Master of Fine Arts in Acting from the California Institute of the Arts, a Master of Philosophy in Music and Science from Cambridge University, and a Bachelor of Science in Neuroscience from Emory University. He is a member of Actors' Equity Association.

As a voice actor, Feng has contributed to several notable anime series and video games. He is known for the role of Shiro in the science fiction anime series Heavenly Delusion. His other voice credits include the Netflix series Alchemy of Souls and Somebody, as well as the video games Call of Duty: Mobile and Dunk Dynasty.

In addition to his voice work, Feng has an extensive background in theater. He made his debut with the Oregon Shakespeare Festival, playing the role of Algernon Moncrieff in The Importance of Being Earnest. His regional theater credits include performances at Yale Repertory Theatre, where he received a Connecticut Critics Circle nomination for his role as Moon Gyet in The Far Country, the Pasadena Playhouse, The Huntington Library, Independent Shakespeare Company, Artists at Play, and Serenbe Playhouse. He has also appeared in film and television productions, including the Lifetime movie Twisted Little Lies and provided the singing voice for the character Chen in The Swan Princess: A Royal Wedding.