Dieter Semetzky

Olympic medal record
Men's Rowing
	1968 Mexico City	coxed fours

Dieter Semetzky (born November 3, 1949) is a German rower who competed for East Germany in the 1968 Summer Olympics.

He was born in Dresden.

In 1968 he was the coxswain of the East German boat which won the silver medal in the coxed fours event.