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Kostenko is the family name of the following people:
- Fyodor Jakowlewitsch Kostenko (1896–1942), Soviet lieutenant general
- Jurij Kostenko , Ukrainian ambassador to Berlin from 1994–1997
- Lina Kostenko (* 1930), Ukrainian poet
- Petr Kostenko (* 1976), Kazakh chess player
- Walentyn Kostenko (1895–1960), Ukrainian composer
