Robert Kloster (8 March 1905 – 7 February 1979) was a Norwegian museum director and art historian.
He was born in Bergen as a son of physician Robert Emil Kloster (1873–1947) and Alette "Ada" Falsen Wiesener (1873–1948).
He also chaired the organization Norske Museers Landsforbund, a forerunner of Norges Museumsforbund, from 1949 to 1957, and led the Society for the Preservation of Ancient Norwegian Monuments in Bergen from 1949 to 1960.
[1][2] He became a member of the Norwegian Academy of Science and Letters in 1948, and held an honorary degree from the University of Aberdeen.
He was decorated as a Knight, First Class of the Royal Norwegian Order of St. Olav in 1954, and as a Knight of the Icelandic Order of the Falcon, as well as being made a Chevalier of the French Legion of Honour.