Andreas Fredrik Falkenberg (13 March 1875 – 1957) is a Norwegian engineer, businessperson and politician for the Conservative Party.
He was born in Bergen as a son of school headmaster Andreas Fredrik Falkenberg (1842–1875) and Anne Marie Wathne (1848–1922).
In 1898 he married photographer's daughter Anna Dorothea von der Fehr.
In 1914 he moved to Eastern Norway to hold the same position in Oslo Tramway, and from 1924 to 1940 he was the chief executive of Bærumsbanen.
[1] He was an elected member of Bergen city council from 1908 to 1913, the first term in the executive committee.