Reinhold Heil is a German musician, producer, and film and television composer. He initially achieved success in Germany as a member of the post-punk and Neue Deutsche Welle groups Nina Hagen Band, Spliff and Nena, and later as a music producer.

As a film composer, he is known for his collaborations with director Tom Tykwer, on films such as Run Lola Run (1998), Perfume: The Story of a Murderer (2006), The International (2009), and Cloud Atlas (2012). His television credits include the series Deadwood (2004–06). He often works with Australian composer Johnny Klimek.