Dimitrios Ioannidis, Greek general (died 2010)

Dimitrios Ioannidis, also known as Dimitris Ioannidis and as The Invisible Dictator, was a Greek military officer and one of the leading figures in the junta that ruled the country from 1967 to 1974. Ioannidis was considered a "purist and a moralist, a type of Greek Gaddafi".

March 13 is the 72nd day of the year in the Gregorian calendar; 293 days remain until the end of the year.