Panko Brashnarov (Bulgarian: Панко Брашнаров, Macedonian: Панко Брашнар, Panko Brašnar; 27 July 1883 – 13 July 1951) was a revolutionary and member of the left wing of the Internal Macedonian-Adrianople Revolutionary Organization (IMARO) and IMRO (United) later. As with many other IMARO members of the time, historians from North Macedonia consider him an ethnic Macedonian, whereas historians in Bulgaria consider him a Bulgarian. However such Macedonian Bulgarian activists, who came from the IMARO and the IMRO (United) never managed to get rid of their strong pro-Bulgarian bias, and continued to see themselves as Bulgarians, even in Communist Yugoslavia.