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