Olga Mykolayivna Savchuk (Ukrainian: Ольга Миколаївна Савчук; born 20 September 1987) is a retired[1] tennis player from Ukraine.

Since the beginning of 2020, Savchuk is one of the two coaches of top-ten player Karolína Plíšková, along with Daniel Vallverdú and since November 2020 along with Sascha Bajin.

On 5 August 2007, in Washington, D.C., Savchuk reached the Legg Mason USTA Women's Pro Circuit final as the No.

Savchuk won three doubles titles on the WTA Tour, 2008 the Tashkent Open, and 2017 the Hobart International both with Raluca Olaru, and the 2014 Katowice Open won with Yuliya Beygelzimer.

She was also runner-up in doubles finals in 2010 at the Copa Colsanitas with Anastasiya Yakimova, and in 2015 at the Malaysian Open with Yuliya Beygelzimer, the Swedish Open with Tatjana Maria, and the Baku Cup with Vitalia Diatchenko.