Reeve Jefferson Carney (born April 18, 1983) is an American singer-songwriter and actor most known for originating the role of Peter Parker/Spider-Man in Spider-Man: Turn Off the Dark on Broadway and playing Orpheus in the Original Broadway Cast of Hadestown. He also played Dorian Gray in the Showtime series Penny Dreadful and Riff Raff in the 2016 Fox musical television film The Rocky Horror Picture Show: Let's Do the Time Warp Again.

From 2016 to 2023, Carney starred as Orpheus in Hadestown on Broadway. Further, he returned to the show in early 2025 for a limited West End run alongside fellow original cast members Eva Noblezada, Patrick Page, Amber Gray, and André de Shields. The production was filmed during this stint and received a theatrical release in July 2026.