Johann Nikolaus Gerlach
Johann Nikolaus Gerlach is the name of the following people:
- Johann Nikolaus Gerlach (publisher, † 1697) († 1697), German bookseller and publisher in Magdeburg and Helmstedt
- Johann Nikolaus Gerlach (publisher, around 1696) (around 1696–1767), German bookseller and publisher in Dresden