Patrick Seguin (born January 29, 1954 in Montpellier) is an art dealer specialized in design and architecture of the 20th century.
Patrick Seguin founded the Galerie Patrick Seguin in 1989 than since settled in Bastille, a district of Paris.
He promotes furniture and architecture of Jean Prouvé, Charlotte Perriand, Pierre Jeanneret, Le Corbusier, and Jean Royère.
- Furniture & Architecture by Jean Prouvé, Sonnabend Gallery, New York City, 2003
- Charlotte Perriand / Jean Prouvé, 20th century Architecture & Furniture, Gagosian Gallery, Los Angeles, 2004
- Le Corbusier / Pierre Jeanneret, Chandigarh, India, 1952–56, Sonnabend Gallery, New York, 2006
- Jean Royère, Sonnabend Gallery, New York, 2008