Johann of Saxe-Gotha
Johann von Sachsen-Gotha is the name of the following people:
- Johann Leopold of Saxe-Coburg and Gotha (1906–1972), Hereditary Prince of the House of Saxe-Coburg and Gotha
- Johann Adolf von Sachsen-Gotha-Altenburg (1721–1799), prince from the Saxon-Gotha-Altenburg branch line and lieutenant general of the Electoral Saxony
- Johann August von Sachsen-Gotha-Altenburg (1704–1767), prince from the Saxon-Gotha-Altenburg branch line and field marshal of the Reich
- Johann Wilhelm von Sachsen-Gotha-Altenburg (1677–1707), Prince of Sachsen-Gotha-Altenburg, Imperial General and Duke of Saxony