Lola Islamovna Karimova-Tillyaeva (born July 3, 1978) is an Uzbek diplomat and daughter of Islam Karimov the former President of Uzbekistan and his wife, Tatyana Akbarovna Karimova.

[1] In 2011, the Tillyaev family launched a complaint against Bilan, after it included them onto the list of Switzerland's 300 richest residents and reported that the Karimova sisters’ combined fortune totalled $1 billion.

[6]In her interview with the BBC, Karimova-Tillyaeva said that her husband has a share in a trade and transport company and that he has never been involved in public tenders, been associated with national resource industries like gas or cotton, and does not enjoy tax exemptions or monopoly status.

In an annual list of Switzerland's wealthiest residents published by Bilan in November 2013, the assets of Timur Tillyaev and Lola Karimova-Tillyaeva were estimated between 100 and 200 million dollars.

[8] In an interview with the BBC Uzbek Service in 2013, Karimova-Tillyaeva stated that she had not been in contact with her sister Gulnara for 12 years and that "There are no family or friendly relations between us...We are completely different people.