Johann of Saxe-Gotha-Altenburg

Johann von Sachsen-Gotha-Altenburg is the name of the following people:

• 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

This is a disambiguation page for differentiating between several terms identified with the same word.