Sebastian Krumbiegel (born 5 June 1966) is a German singer and musician.

Whilst serving in the NVA (1985–1987) Krumbiegel was the singer of the band "Rockpol".

Between 1987 and 1991 Krumbiegel attended the University of Music and Theatre Leipzig.

Members were Wolfgang Lenk, Jens Sembdner and Henri Schmidt.

In 2005 Krumbiegel played the part of Axel in the film "Max und Moritz Reloaded".