Johann Kosch
Johann Kosch is the name of the following people:
- Johann Christoph Kosch (builder, 1698) (1698–1778), German-Bohemian builder and architect
- Johann Christoph Kosch (master builder, 1703) (1703–1784), German-Bohemian master builder
- Johann Wenzel Kosch (1718–1798), German-Bohemian builder and architect