Hays & Gray was an architectural partnership formed by John Wilson Hays (1885-1973) and George Hall Gray (1892-1983) in North Shields, England, in c.1921.
Architectural projects by the firm included Murton Co-operative Stores (1921); the Sacriston Memorial Institute (1922); housing schemes for Brandin and Byshottles Urban District Council, Tanfield Urban District Council, and Durham Rural District Council (1919-23); houses on Ragworth Estate in Stockton, etc. (1921-22); Pannett Art Gallery in Whitby, Yorkshire; and open-air schools in North Shields (1924).
A photograph of a doctor's house at Shotton Colliery in County Durham, designed by Hays & Gray is illustrated in 'The Studio Yearbook of Decorative Art' 1924 (p.15).
The partnership was dissolved in 1937