Gruter

Gruter or Grüter is a surname. It may refer to:

Gruter

 * Jan Gruter or Gruytère, Latinized as Janus Gruterus (1560–1627), Flemish-born philologist, scholar, and librarian

Grüter

 * Thomas Grüter (born 1966), Swiss footballer
 * Franz Grüter (born 1963), Swiss businessman and politician