Peire de Barjac was a Languedocian troubadour who flourished in the first half of the thirteenth century. He was a descendant of the troubadours and Garin lo Brun. Only one of poem that was certainly written by Peire survives: "Tot francamen, domna, veing denan vos". The rubric above the poem in the manuscript labels it a conjat and scholars have classified it as a mala canso, or bad canso. It is a song about leaving his lover.