Zantzinger, Borie & Medary
| Industry | Architecture (civic and institutional) | 
|---|---|
| Founded | 1905 in Philadelphia, Pennsylvania, U.S. | 
| Defunct | 1950 | 
| Fate | Zantzinger & Borie | 
| Headquarters | , United States | 
| Key people | Dominique Berninger, Charles Louis Borie Jr., Louis Kahn, Milton Bennett Medary, Clarence C. Zantzinger | 
| Products | Preliminary design work, Philadelphia Museum of Art | 
Zantzinger, Borie and Medary was an American architecture firm that operated from 1905 to 1950 in Philadelphia. It specialized in institutional and civic projects. For most of its existence, the partners were Clarence C. Zantzinger, Charles Louis Borie Jr., and Milton Bennett Medary, all Philadelphians.
The firm was a launching pad for numerous architects of note, including Dominique Berninger (1898–1949) and Louis Kahn (1901–1974).