Hartmann von Grüningen

Hartmann von Grüningen is the name of the following people:

• Hartmann I von Grüningen († around 1246), Count von Grüningen (Markgröningen) and Imperial Ensign
• Hartmann II. Von Grüningen († around 1274), Count von Grüningen (Reichssturmfähnrich)
• Hartmann III. von Grüningen († 1280), Count of Grüningen

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