John Masey Wright was an English watercolour-painter. He was the son of an organ-builder and was apprenticed to the same business, but, as it proved distasteful to him, he was allowed to follow his natural inclination for art. As a boy he was given the opportunity of watching Thomas Stothard when at work in his studio, but otherwise he was self-taught. About 1810 Wright became associated with Henry Aston Barker, for whose panorama in the Strand he did much excellent work, including the battles of Coruña, Vittoria, and Waterloo.
He was also employed for a time as a scene-painter at the opera-house. But his reputation rests upon his small compositions illustrating Shakespeare and other poets, which were extremely numerous and executed with admirable taste and feeling in the manner of Stothard. He exhibited at the Royal Academy from 1812 to 1818, and in 1824 was elected an associate of the Watercolour Society; he became a full member in 1825, and thenceforward to the end of his long life was a regular exhibitor.