Udolphus

Udolphus is a masculine given name, a variant of Adolphus, and may refer to:

• Basil Udolphus Aylmer, 11th Baron Aylmer (1886–1977)
• Udolphus Aylmer, 7th Baron Aylmer (1814–1901)
• Udolphus Aylmer Coates (1908–2000), British town planner
• Udolphus Haron (360–392), fictional duke of Frisia
• Udolphus Wright, actor in Mixed Marriage