Dominik Nothnagel (born 28 December 1994 in Stuttgart) is a German footballer who plays as a defensive midfielder for FSV Frankfurt.
In 2011, he earned a single cap for the German national under-18 team. He made his professional debut in the 3. Liga on 20 July 2013 for Borussia Dortmund II against VfB Stuttgart II. A year later he signed for Wurzburger Kickers.