Ekaterina Vladimirovna Malkova (; born 12 December 1992; née Bolotova) is a Russian badminton player. She was the women's doubles silver medalist at the 2015 Baku European Games with partner Evgeniya Kosetskaya, and later won a bronze medal in 2019 Minsk with Alina Davletova.
She is married to Saratov badminton player Vladimir Malkov.
Women's doubles
The BWF Grand Prix had two levels, the Grand Prix and Grand Prix Gold. It was a series of badminton tournaments sanctioned by the Badminton World Federation (BWF) and played between 2007 and 2017.
Women's doubles
Women's doubles
Mixed doubles