There is a wikipedia page containing a list of important people who survived assassination attempts beginning from 218 B.C.. This list includes presidents, monarchs, kings, emperors, leaders, queens, etc..
A Cuban dictator, Fidel Castro survived over 638 (estimated) assassination atempts. He was mainly targeted by the CIA. He must have had an insanely strong sixth sense as he was always able to conveniently avoided danger. This includes poisoned cigars, exploding cigars, poisoned pens, infested diving suits, explosive seashells, mafia style executions, poisoned pills brought by ex-lover, 90kg of explosives under the podium he would give a talk, and a whole lot more traditional types. The CIA even wanted to give him a $0.02 bounty to denigrate him.
Even Donald Trump (the current US president at the time of this documentation) was plotted against.
Kind of expected, but Adolf Hitler survived over 20 assassination attempts.