John Morison (1791–1859) (also Morrison) was a Scottish Protestant minister in London. He was a longstanding editor of the Evangelical Magazine & Missionary Chronicle, author of theological and biographical subjects, and a Congregational pastor at Trevor Chapel, Knightsbridge, London. He was known for his bold and fervid utterances on the platform, his enthusiastic advocacy of the work of the London Missionary Society, and support for the abolition of slavery in the USA.