Nikolai Yurevich Ukk (Russian: Николай Юрьевич Укк; born 20 February 1980) is a Russian badminton player. He won the men's doubles title at the 2011 National Championships partnered with Andrey Ashmarin. Reside in Saint Petersburg, Ukk now works as a trainer-teacher of the badminton at the Kometa Sports School. In 2013, he won Hellas International tournament in men's doubles event with his partner Nikolaj Nikolaenko.