Anders Johnsen Buen (24 February 1864 – 17 July 1933) was a Norwegian typographer, newspaper editor, trade unionist and politician.

[1] The association took control over the newspaper Vort Arbeide ('Our Work'), founded in 1884 by Christian Holtermann Knudsen,[2] and Buen was hired there as a journalist.

[4] He also chaired his local trade union from 1897 to 1898, and served one term in Kristiania city council from 1901 to 1903.

[1] In the meantime, Buen had been succeeded as editor of Ny Tid by Martin Tranmæl.

He also managed the local branch of Norges Bank from 1916 to his death in 1933 and had been a member of the board of the Norwegian Water Resources and Energy Directorate from 1921 to 1923.