Welte may refer to:
People Benedict Welte, a German Catholic exegete Gottlieb Welté, an etcher and landscape painter from Mainz, Germany Harald Welte, a programmer resident in Berlin, Germany
Other uses Welte-Mignon, a manufacturer of orchestrions, organs and reproducing pianos Wetzer-Welte Kirchenlexikon, an encyclopedic work of Catholic biography, history, and theology