Stephan Koltzk
Medal record
Men's rowing
Representing  Germany
World Rowing Championships
Bronze medal – third place 2001 Lucerne M8+
Silver medal – second place 2002 Seville M8+
Bronze medal – third place 2005 Gifu M8+
Gold medal – first place 2006 Eton M8+
Silver medal – second place 2007 Munich M8+

Stephan Koltzk (born 15 January 1978 in Frankfurt (Oder)) is a German rower. He finished fourth in the eight at the 2004 Summer Olympics.