Anton Magnus Aure (15 January 1884 – 18 July 1924) was a Norwegian schoolteacher, bibliographer and book collector.

Aside of his teaching job, he started to collect books written in Nynorsk.

His extensive collection was basis for a bibliography of literature published in Nynorsk, and Aure was appointed government scholar in 1919.

Skrifter i bokform på norsk (two volumes, 1916 and 1921), Ungdom og bøker (1923), Norskt Bladmannalag gjenom 10 aar (1923, jointly with Hans Aarnes), and Prestar som talar nynorsk (1924).

His collection of about 6,000 volumes was acquired by the publishing house Det Norske Samlaget after his death, and eventually administered by the National Library of Norway.