Dimitri Colupaev (born 29 January 1990) is a Moldovan-born German swimmer.

He competed in the 4×200 metre freestyle relay event at the 2012 Summer Olympics and finished fourth.

[1][2] At the 2012 European Aquatics Championships, Colupaev and his German teammates won the gold in the 4×200 metre freestyle relay.

[3] In 2010 he was studying at the University of Southern California in the United States.

[1] Media related to Dimitri Colupaev at Wikimedia Commons