Johann Tanner
Johann Tanner is the name of the following people:
- Johann Casimir Tanner (1691–1764), Fürstlich Schwarzburg-Sondershausen attendant and officer as well as Electoral Hanover gunsmith
- Johann Georg Tanner (1828–1897), Swiss mayor, governor, provincial coffin master, canton councilor, governor and national councilor
- Johann Heinrich Tanner (1799–1875), Swiss politician and entrepreneur
- Johann Jakob Tanner (1865–1939), Swiss lawyer and politician