Katya Ryabova

Ekaterina or Yekaterina Ryabova (Russian: Екатерина Рябова) may refer to: Ekaterina Ryabova (singer) (born 1997), Russian singer Ekaterina Ryabova (figure skater) (born 2003), Russian-Azerbaijani figure skater Yekaterina Ryabova (1921–1974), Soviet aviator