Ola Johan Brandstorp (4 September 1902 – 10 December 1963) was a Norwegian journalist, sports official, politician for the Labour Party and military officer.
In the same year he was hired in the office of the newspaper Østfold Arbeiderblad, where he started a journalistic career in 1924 as subeditor.
He represented Arbeidernes Idrettsforbund at the Fourth Congress of the Red Sport International in 1928, together with Thorvald Olsen, Thor Jørgensen, Natvig Pedersen and Eigil Eriksen.
However, in the spring of 1929, Brandstorp wrote an article in Den Røde Ungdom where he suggested that AIF should withdraw from the Red Sport International.
The November 1929 national convention of Arbeidernes Idrettsforbund voted in favour of retaining membership in the Red Sport International, but demanded that the International would not interfere in the links between Arbeidernes Idrettsforbund and the Labour Party and Norwegian Trade Union Confederation.
He left in 1962, and worked for the Norwegian Armed Forces Museum for a short time before dying in late 1963.