Olena Dmytrivna Kostevych is a Ukrainian pistol shooter. She is the 2004 Olympic champion in the 10 metre air pistol event, 2002 World champion in 10 m air pistol event and 2018 World champion in 25 m pistol event. She is also multiple European Championships champion and medalist as well as Universiade champion.

Chernihiv Polytechnic National University is a higher educational institution in Chernihiv Ukraine of IV level of accreditation, founded in 1960.