Guillou
Guillou is the surname of the following people:
- André Guillou (1923–2013), French Byzantinist
- Florian Guillou (* 1982), French racing cyclist
- Hervé Guillou (* 1955), entrepreneur
- Jan Guillou (* 1944), Swedish journalist and novelist
- Jean Guillou (1930–2019), French composer, organist and pianist
- Jean-Marc Guillou (* 1945), French football player and coach
- Joseph Guillou (1787-1853), French flautist and composer
- Patrick Guillou (* 1970), French football player
- René Guillou (1903–1958), French composer
- Yves Guillou (1880–1963), French politician
See also:
- Cape Leguillou , northern tip of Tower Island in the Palmer Archipelago, Antarctica
