Linton Kwesi Johnson OD, also known as LKJ, is a Jamaica-born, British-based dub poet and activist. In 2002, he became the second living poet, and the only black one, to be published in the Penguin Modern Classics series. His performance poetry involves the recitation of his own verse in Jamaican patois over dub-reggae, usually written in collaboration with reggae producer/artist Dennis Bovell.

Dub poetry is a form of performance poetry of Jamaican origin, which evolved out of dub music in Kingston, Jamaica, in the 1970s, as well as in London, England, and Toronto, Canada, cities which have large populations of Caribbean immigrants. The term "Dub Poetry" was coined by Dub artist Linton Kwesi Johnson in 1976, and further popularized by artist Oku Onoura, which consists of spoken word over reggae rhythms, originally found on the backing or "version" side of a 12 or 7 inch vinyl record.