List of Famous people who died at 66

Yuriy Petrovich Bohutsky was a Ukrainian politician who served three terms as the Minister of Culture between 1999 and 2007.

Timothy C. May, better known as Tim May was an American technical, political writer, and electronic engineer and senior scientist at Intel. May was also the founder of the crypto-anarchist movement. He retired from Intel in 1986 at age 35 and died of natural causes at his home on December 13, 2018 at age 66.

Ron O'Neal was an American actor, director and screenwriter, who rose to fame in his role as Youngblood Priest, a New York cocaine dealer, in the blaxploitation film Super Fly (1972) and its sequel Super Fly T.N.T. (1973). O'Neal was also a director and writer for the sequel, and for the film Up Against the Wall.

Sir William Michael John Grylls was a British Conservative politician. He was implicated in the cash-for-questions affair, a political scandal of the 1990s. He was the father of adventurer and Chief Scout Bear Grylls.