Lyudmyla Oleksandrivna Yanukovych (Ukrainian: Людмила Олександрівна Янукович; Russian: Людмила Александровна Янукович, romanized: Lyudmila Aleksandrovna Yanukovich, Belarusian: Людміла Аляксандраўна Януковіч, romanized: Liudmila Aliaksandraŭna Janukovič, née Nastenko (Настенко); born 9 October 1949) is the ex-wife of former Ukrainian President Viktor Yanukovych and a former First Lady of Ukraine.

Lyudmyla Oleksandrivna Nastenko was born in Yenakiieve, Donetsk Oblast, Ukraine SSR on 9 October 1949.

She graduated from the Donbas National Academy of Civil Engineering and Architecture.

In February 2017, Viktor stated that he had divorced Lyudmyla after 45 years of marriage.

Ukrayinska Pravda claims that during Yanukovych's presidency, the First Lady lived separately in Donetsk.