Miodrag "Gidra" Stojanović (Serbian Cyrillic: Миодраг Гидра Стојановић; 24 October 1950 – 18 February 2001) was a Montenegrin Serb boxer, kickboxer and mixed martial arts (MMA) fighter. He achieved a Guinness World Record with the highest number of abdominal push-ups, doing fifty in ten seconds.