Theodor Platou (4 September 1892 – 18 October 1969) was a Norwegian businessperson in the brewery industry.
From 1924 to 1962 he was CEO of Frydenlunds bryggeri in Oslo, and also chairman of the board of the brewery from 1930 to 1960.
During the German occupation of Norway Platou served with the Norwegian Brigade in Scotland.
Platou was decorated as a Knight, First Class of the Order of St. Olav in 1938, and was a Knight of the Order of the Dannebrog.
This Norwegian business biographical article is a stub.