Katerine Duska (born 5 November 1989) is a Greek-Canadian singer and songwriter. She represented Greece in the Eurovision Song Contest 2019 with the song "Better Love" which placed 21st in the Grand Final with 74 points.
Duska was born on 5 November 1989 in Montreal, Canada, and resides in Athens, Greece.
She released her 2015 debut album with the title Embodiment. In 2018, she appeared in a concert at the Concert Hall in Athens performing songs from her album with songs composed by Swedish singer-songwriter Albin Lee Meldau. Albin Lee Meldau also appeared in concert with Duska in September 2018 at the Palace Garden in Athens. In December 2018 she appeared in concert with musician Petros Klampanis.