Treaty of Ulm

Treaty of Ulm can refer to one of several treaties signed in Ulm, Germany:


 * Treaty of Ulm (1326), establishing the joint rule of Frederick the Fair and Louis IV, Holy Roman Emperor in the Holy Roman Empire
 * Treaty of Ulm (1620), under which the Protestant Union established its neutrality in the conflict between Frederick V of the Palatinate and the Catholic League
 * Truce of Ulm (1647), establishing a truce between France, Sweden, and Bavaria during the Thirty Years' War