Eric Lamp is an American voice actor known for his work in English-language dubs of Japanese anime series and films, primarily during the early 1990s. His career is documented through voice roles in a small number of English adaptations produced for the North American market during this period.

Lamp is credited with providing the English voice for the character Jo Azuma in the 1983 anime science fiction film Harmagedon, also known as Genma Wars: Armageddon. This film, directed by Rintaro and featuring character designs by Katsuhiro Otomo, was released on home video in the United States by Central Park Media in the early 1990s, and Lamp's performance was part of that English-language version. In Harmagedon, Jo Azuma is depicted as a powerful psychic teenager who is summoned to help defend Earth from the entity Genma.

Additionally, Lamp voiced the character Muneto Ungyosai in the English adaptation of the original video animation series Demon Beast Invasion. Demon Beast Invasion, based on the manga by Toshio Maeda, was released as a series of OVAs starting in 1990. In the series, Muneto Ungyosai is a timid college student and the son of a Buddhist temple master who works as a junior operative for an agency monitoring an alien threat. For this role, Eric Lamp was credited under the pseudonym William Douglas. His performance as Muneto Ungyosai is one of the credited English voice roles in this production. The information available about Eric Lamp's voice acting career is confined to these credits from the early 1990s, with no documented record of other prominent roles, recurring collaborations with specific directors or studios, or major industry awards.