Marília Dias Mendonça (22 July 1995 – 5 November 2021) was a Brazilian singer, songwriter and instrumentalist. She is posthumously recognized in Brazil as the 'queen of sofrência', a subgenre of sertanejo music, and has been recognized for her contribution to female empowerment by revolutionizing the universe of sertanejo music.
In 2015, she released her self-titled debut EP. She rose to prominence after releasing her first eponymous live album in 2016, which was certified triple platinum in Brazil for selling 240,000 copies. "Infiel", a song included in the album, became one of the most played songs in Brazil and received a triple diamond disc certificate, giving Mendonça national visibility. Her second live album Realidade, was released in 2017 and received a Latin Grammy nomination in the Best Sertaneja Music Album. In 2019, she released the live album Todos os Cantos, which featured shows recorded by the singer in all the state capitals. The album was certified triple platinum by Pro-Música Brasil with 240,000 copies sold and received a Latin Grammy for Best Sertaneja Music Album.
On 5 November 2021, Mendonça died at the age of 26 in an airplane crash in Piedade de Caratinga, Minas Gerais, where she was to perform a concert.