Steffen Mell (born 12 June 1978 in Teterow) is a former motorcycle speedway rider. He earned two international caps for the German national speedway team.
Mell first rode in the United Kingdom, riding with the Trelawny Tigers in the Premier League. He joined Newcastle in 2003. He won the Bundesliga with Güstrow in 2003.
He has represented Germany in the 2001 and 2002 Speedway World Cup.