Wichmann

Wichmann or Wichman may refer to:


 * Wichmann (crater), a lunar impact crater
 * Wichmann the Elder (d. 944), medieval German nobleman
 * Wichmann the Younger (d. 967), son of the Elder, medieval German nobleman
 * Wichmann von Seeburg (1115–1192), Archbishop of Magdeburg, in modern Germany
 * Wichmann Diesel (1903–1986) Norwegian marine engine manufacturer (now part of Wärtsilä)
 * Wichmann (surname)
 * Vaine Wichman, Cook Islands politician and development economist