Guus is a common Dutch masculine given name. It is a diminutive of the names Augustus and Gustaaf.
People named Guus include:
Guus Albregts (1900–1980), Dutch economist and politician
Guus Berkhout (born 1940), Dutch engineer
Guus Bierings (born 1956), Dutch cyclist and Olympic competitor
Guus Dräger (1917–1989), Dutch footballer
Guus Haak (born 1937), Dutch footballer
Guus van Hecking Colenbrander (1887–1945), Dutch footballer
Guus Hiddink (born 1946), Dutch football manager and coach
Guus Hoogmoed (born 1981), Dutch sprinter
Guus Hupperts (born 1992), Dutch footballer
Guus Janssen (born 1951), Dutch composer, recording artist and multi-instrumentalist
Guus Joppen (born 1989), Dutch footballer
Guus Kessler (1888–1972), Dutch industrialist
Guus Kouwenhoven (born 1942), Dutch convicted arms trafficker
Guus Kuijer (born 1942), Dutch author
Guus Lutjens (1884–1974), Dutch footballer
Guus Meeuwis (born 1972), Dutch singer-songwriter
Guus Scheffer (1898–1952), Dutch weightlifter and Olympic competitor
Guus Vogels (born 1975), Dutch field hockey goalkeeper and Olympic medalist