John Keats (1795 – 1821) was an English Romantic poet. He was one of the main figures of the second generation of Romantic poets, along with Lord Byron and Percy Bysshe Shelley, despite his works having been in publication for only four years before his death from tuberculosis at the age of 25.

The poetry of Keats is characterised by sensual imagery, most notably in the series of odes. This is typical of romantic poets, as they aimed to accentuate extreme emotion through an emphasis on natural imagery. Today his poems and letters are some of the most popular and most analysed in English literature.