Grumbkow may refer to:
Christian and Joachim von Grumbkow, founders of progressive rock group Hoelderlin Clemens von Grumbkow (born 1983), a rugby union player Friedrich Wilhelm von Grumbkow (1678–1739), a military officer and politician Joachim Ernst von Grumbkow (1637–1690), a military officer and politician Philipp Otto von Grumbkow (1684–1752), a statesman and military officer
See also Joachim von Grumbcow, cellist for Tangerine Dream