Rus or RUS may refer to:

Sezen Aksu (Turkish pronunciation: [seˈzen ˈaksu]; born: Fatma Sezen Yıldırım; July 13, 1954 in Denizli) is a Turkish pop music singer, song-writer and producer who sold over 40 million albums worldwide. Her nicknames include the "Queen of Turkish Pop" and Minik Serçe ("Little Sparrow").

Aksu's influence on Turkish pop and world music has continued since her debut in 1975, and has been reinforced by her patronage of and collaboration with many other musicians, including Sertab Erener, Şebnem Ferah, Aşkın Nur Yengi, Hande Yener, and Levent Yüksel. Her work with Tarkan resulted in continental hits like "Şımarık" and "Şıkıdım" and her collaboration with Goran Bregović widened her international audience.

Sezen Aksu was born in Sarayköy, Turkey. Her family moved to İzmir when she was 3 years old and she spent her childhood and early youth there. Aksu's parents discouraged her singing because they wanted her to have a steady profession as a doctor or engineer. She used to wait until they left the house and sing on the family's balcony. After finishing high school, she began studying at the local agricultural institute, but left college to concentrate on music.