Ludolph

Ludolph may refer to:


 * Ludolph of Ratzeburg (d. 1250), Bishop of Ratzeburg and saint
 * Ludolph of Saxony (14th century), German ecclesiastical writer
 * Ludolph van Ceulen (1540-1610), German mathematician
 * Ludolph Berkemeier (1864-1930), Dutch landscape and cityscape painter
 * Ludolph Christian Treviranus (1779–1864), German botanist
 * Ludolph Hendrik van Oyen (1889–1953), Chief of Staff of the Royal Netherlands East Indies Army during World War II, one of the principal commanders of Indonesian National Revolution