BNT 4 (Bulgarian: БНТ 4, romanized: Be ne te chetiri, previously BNT World and BNT Sat) is a Bulgarian-language public international television channel owned and operated by Bulgarian National Television.

The first program director of TV Bulgaria was Agnesa Vasileva.

The channel began with the repetition of the best fund of the BNT, Bulgarian feature films and music programs.

The music channel signal "Tell Me My Le White Cloud" was recorded specifically by Theodosius Spasov.

The channel currently offers a wide range of programs from news to culture, such as news reports, music shows, documentaries, and talk shows.