Nadiya Koba (; born 25 April 1995) is a retired Ukrainian swimmer.
She was born on 25 April 1995 in Luhansk, Ukraine.
In 2010, Nadiya competed at the 2010 European Junior Swimming Championships, held in Helsinki, Finland, where she became twice gold medalist in 50 m freestyle and 50 m butterfly.
At the next European Junior Swimming Championships, held in Belgrade, Nadiya received a third gold medal in 50 m freestyle.
She competed at the 2010 European Short Course Swimming Championships and 2011 European Short Course Swimming Championships in 50 m and 100 m freestyle, 4x50 m freestyle relay without reaching any medals.
Nadiya Koba at World Aquatics
Nadiya Koba at InterSportStats
Nadiya Koba in TheSports