Arnulfo Arias Madrid, 21st president of the republic of Panamá (d. 1988)
Arnulfo Arias Madrid (15 August 1901 – 10 August 1988) was a Panamanian politician, doctor, and writer who served as the President of Panama from 1940 to 1941, again from 1949 to 1951, and finally for 11 days in October 1968.

Throughout his adult life he had warned about the increasing influence of the military in Panamanian politics. He vowed to reduce its influence. In turn he was denied his presidential electoral success in 1948 by the military. He was removed from his duly elected presidency three times by military coups.