Dimitrij is a masculine given name related to Demetrius.

Bearers of the name include:

Dimitrij Kotschnew (born 1981), Kazakhstani-born German former ice hockey goaltender Dimitrij Nonin (born 1979), German gymnast Dimitrij Rupel (born 1946), Slovenian politician

See also Dimitrije, another masculine given name