Ben Stegmair is a German-American voice actor known for his work on English-language dubs of anime, primarily for the streaming service Crunchyroll. His career includes a mix of leading roles, supporting characters, and additional voice work across numerous series and films.

Stegmair has voiced a variety of characters across different genres. One of his notable roles is Iharu Furuhashi, a supporting protagonist in the popular action series Kaiju No. 8. He also provided the English voice for Adonis, the revenge-driven main protagonist of The Kingdoms of Ruin. His other major roles include Aslan in That Time I Got Reincarnated as a Slime: Visions of Coleus, Friedrich Norstein in The Legendary Hero is Dead!, Squale Mill Kadorecheck in Sweet Reincarnation, Verda Norst Limia in Tsukimichi -Moonlit Fantasy-, Azure in Nina the Starry Bride, and Giichi Ichikawa in Twilight Out of Focus. In the Psycho-Pass franchise, he voiced both Kai Mikhaylov in the film Psycho-Pass: Providence and Akira Vasily Ignatov in Psycho-Pass 3. Other credits include Jinsuk in Solo Leveling, Briegel in Black Butler: Emerald Witch Arc, Xu in Link Click, and Yor in Arifureta: From Commonplace to World's Strongest.

Beyond these specific roles, Stegmair has contributed additional voices to a wide array of popular series, including My Hero Academia, One Piece, Vinland Saga, The Apothecary Diaries, and Mobile Suit Gundam: The Witch from Mercury. He has also voiced characters in several isekai and fantasy series, such as Handyman Saitou in Another World, I Shall Survive Using Potions!, and Banished from the Hero's Party, I Decided to Live a Quiet Life in the Countryside. His work demonstrates a consistent presence in the Dallas-Fort Worth area voice-over community, where many Crunchyroll dubs are produced.