Marija Naumova (born 23 June 1973 in Latvia) is a Latvian singer. Under the stage name Marie N, she sings a broad range of music ranging from pop to musical theatre and jazz, and has recorded several albums, with songs in Latvian, French, English, Russian and Portuguese. In 2002, she won the Eurovision Song Contest for Latvia with her song "I Wanna".
Naumova was discovered by famous Latvian musician Raimonds Pauls in 1994 and after a year she performed on TV in searches for talent. She never won, but was noticed by the audience.
In 1998, she performed in a concert celebrating the 100 years jubilee of George Gershwin. In March 1998 she performed on stage in concerts with famous Latvian musicians, and one of those concerts was recorded on CD. That gave her career a boost and she began to participate in several music events, television and radio shows, and give interviews for Latvian newspapers.
Naumova's first solo album, which was completely in Russian, was released in 1999. In 2000 Latvia participated in the Eurovision Song Contest for the first time. Naumova was in the national finals but came second behind Brainstorm. In 2001, she again participated in the Latvian preselection, singing "Hey Boy Follow Me", which was voted public favourite but wasn't chosen by the expert jury. Naumova had to wait another year before she was finally chosen to represent Latvia with "I Wanna", for which she also wrote the music and co-wrote the lyrics.