Gondulphus of Metz was a Frankish bishop who led the diocese of Metz from 816 until his death in 823. He succeeded Angilram, filling a vacancy in the episcopal see that had existed since his predecessor's passing. Historical records, including the old episcopal catalogue of Metz, suggest his tenure lasted approximately six years, eight months, and seven days. Although different chronicles provide varying dates for his consecration, he is primarily remembered for his leadership within the Frankish church during the early ninth century.