Vita Semerenko is a Ukrainian biathlete. She is Olympic champion in women's relay, Olympic medalist and multiple World championships medalist. She is one of the most successful Ukrainian winter athletes.

Valentyna Oleksandrivna Semerenko, known also as Valya Semerenko and featuring in statistics as Valj Semerenko is a Ukrainian biathlete. She is Olympic and World champion, multiple World championships medalist, and one of the most successful Ukrainian winter athletes.