Thomas Henry "Harri" Jones (21 December 1921 – 29 January 1965) was a Welsh poet and university lecturer in Britain and Australia.
Jones was born at Cwm Crogau, near Llanafan Fawr in Brecknockshire (Powys), Wales, the son of a navvy and a domestic worker.
His grandfather was a sheepherder who forecast at Jones' birth that he would have a future as a poet.
His studies were interrupted in 1941 when, during World War II, he volunteered for the Royal Navy.
His collections of poetry, Songs of a Mad Prince and The Beast at the Door, were published in 1960 and 1963.