Dmitri Kozlov may refer to:

• Dmitri Anatolyevich Kozlov (b. 1984), Russian footballer
• Dmitri Ilyich Kozlov (1919 - 2009), Russian aerospace engineer
• Dmitry N. Kozlov (b. 1972), Russian-German mathematician
• Dmitri Kozlov (b. 1992), Russian footballer
• Dmitri Timofeyevich Kozlov (1896 - 1967), Soviet military commander in the World War II

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