| Birth Place: | Leznik, Ukraine |
| Height: | 175 cm |
| Weight: | 74 kg |
| Sport: | Handball |
| Club: | HC Spartak Kyiv |
| Coach: | Igor Turchin |
Nataliya Leonidivna Tymoshkina (née Sherstyuk, Наталія Леонідівна Тимошкіна-Шерстюк, born 25 May 1952) is a retired Ukrainian handball goalkeeper. She was part of the Soviet teams that won gold medals at the 1976 and 1980 Olympics and placed second at the 1975 and 1978 world championships. The Soviet team leaders Zinaida Turchyna and Tetyana Kocherhina credit the 1976 Olympic victory to Tymoshkina.
Tymoshkina started as a field player, and was converted into a goalkeeper by the coach. While she understood that she was more efficient in the goal she never liked that position.