Raimon de Cornet was a fourteenth-century Toulousain priest, friar, grammarian, poet, and troubadour. He was a prolific author of verse; more than forty of his poems survive, most in Occitan but two in Latin. He also wrote letters, a didactic poem, a grammar, and some treatises on computation. He was the "last of the troubadours" and represented l'esprit le plus brillant of the "Toulousain School". He appears in contemporary documents with the titles En and Frare.

A troubadour was a composer and performer of Old Occitan lyric poetry during the High Middle Ages (1100–1350). Since the word troubadour is etymologically masculine, a female troubadour is usually called a trobairitz.