Dmitry Orlov may refer to:

• Dmitry Orlov (banker) (1943–2014), Russian banker
• Dmitry Orlov (ice hockey) (born 1991), Russian professional ice hockey player
• Dmitry Orlov (writer) (born 1962), Russian-American engineer and a writer
• Dmitri Olegovich Orlov (born 1966), Russian mathematician
• Dmitry Moor, born Dmitry Stakhievich Orlov, Russian artist noted for his propaganda posters