Engels architect, *23.12.1682 Footdeesmire (Aberdeenshire), ♱5.8.1754 Londen. Gibbs bouwde in palladiaanse stijl (➝palladianisme) o.a. kerken in Londen (Saint Martin in the Fields, 1722—26), Senate House (1722—30) in Cambridge en de bibliotheek (Radcliffe Camera, 1737-49) van Christ Church in Oxford.
Publikaties: Book of architecture (1728), Rules for drawing the several parts of architecture (1733).