Reidar Øksnevad (13 May 1884 – 31 January 1958) was a Norwegian journalist, bibliographer and librarian.
He lectured at Sorbonne from 1913 to 1919, and was a foreign correspondent for Dagbladet and other media, and was assigned as a librarian at the Bibliothèque Sainte-Geneviève from 1924 to 1928 and from 1940 to 1945.
He published around forty books, including several bibliographies.
Among his works is the two-volume Norsk litteraturhistorisk bibliografi, covering the periods 1900–1945 and 1946–1955.
He was decorated as a Knight of the Legion of Honour and Officier d'Académie.