William Kaye Lamb

William Kaye Lamb, OC, FRSC (May 11, 1904 in New Westminster, British Columbia – August 24, 1999) was a Canadian historian, archivist, librarian, and civil servant.

Lamb received his B.A. in 1927 and M.A. in 1930 from the University of British Columbia. He completed his Ph.D. at the London School of Economics in 1933, under the tutelage of Harold Laski. From 1934 to 1940, he was the Provincial Archivist and Librarian of British Columbia. In 1936, he was also appointed Superintendent of the BC Public Libraries Commission. From 1940 to 1948, he was the University Librarian of the University of British Columbia. From 1948 to 1968 he was the Dominion Archivist of Canada, and from 1953 to 1967 he was the first National Librarian of Canada.

In 1949, he was elected a Fellow of the Royal Society of Canada and was its president from 1965 to 1966. In 1969, he was made an Officer of the Order of Canada.

Lamb specialized in the early history of British Columbia. He edited and wrote a number of scholarly books relating to explorers of Western Canada, including George Vancouver, Daniel Williams Harmon, and Sir Alexander MacKenzie, as well as a volume on the history of the Canadian Pacific Railway.

In 1939, he married Wessie Tipping, and they had a daughter, Elizabeth (Lamb) Hawkins.