T. Fisher Unwin was the London publishing house founded by Thomas Fisher Unwin, husband of British Liberal politician Jane Cobden in 1882. Unwin was a co-founder of the Johnson Club, formed 13 September 1884, to mark the hundred years since the death of Dr Samuel Johnson. The latterly more famous Stanley Unwin (his nephew) started his career by working in his uncle's firm. In 1914 Stanley Unwin purchased a controlling interest in the firm George Allen and Sons, and established George Allen and Unwin, later to become Allen and Unwin.