John Alfred Gotch (28 September 1852 – 17 January 1942) was a noted British architect and architectural historian. His brother was the Pre-Raphaelite painter and illustrator Thomas Cooper Gotch, who painted his portrait.
He attended Kettering Grammar School and later studied at the University of Zürich and at King's College London.
In 1879 Gotch set up a private architectural practice in Kettering, Northamptonshire which developed into the firm Gotch & Saunders by entering into partnership with Charles Saunders in 1887. They were later joined by Henry Ralph Surridge and they jointly retired in 1938. The practice still exists as Gotch, Saunders & Surridge LLP, or GSS Architecture.
As well as designing many buildings (especially for the Midland Bank) Gotch had a special interest in Elizabethan and Jacobean architecture, and became a national authority on the subject through his writings. He was the author of nine books in this field (two of which were reissued), as well as editor of a book on the history of the Royal Institute of British Architects (RIBA). Apart from his renown as an architectural historian, he also achieved eminence as a public figure and representative of the architectural profession.
He was President of the Architectural Association in 1886-7, Vice-President of the RIBA in 1914-9, and President of RIBA in 1923-5: the first provincial architect to be appointed President since the formation of the Institute in 1834. In addition, he was Vice-President of the Society of Antiquaries, a founder member of the Royal Fine Art Commission, a Trustee of the Soane Museum, and President of the Northamptonshire Association of Architects in 1911-22. In 1924 he received an honorary M.A. degree from the University of Oxford. John Alfred Gotch was appointed the first Charter Mayor of Kettering in 1938.