List of Famous people who are 66

Lee Wei Ling is a Singaporean neurologist. She was the director of the National Neuroscience Institute.

Bi Jingquan is a Chinese politician who was director of the China Food and Drug Administration from 2015 to 2018. After the office was merged into the State Administration for Market Regulation (SAMR) in March 2018, he has was the party secretary of SAMR. He was formerly a deputy secretary-general of the State Council and vice-president of the China Consumer Association.

Idan Ofer is an Israeli billionaire businessman, with interests in shipping, Energy mining and Sport. He is the founder of Eastern Pacific Shipping and the principal of the Quantum Pacific Group, a holding company. He is majority shareholder of the Israel Corporation, listed on the Tel Aviv Stock Exchange, as well as Kenon Holdings, listed on the Tel Aviv and New York Stock Exchange.

Brian David Schweitzer is an American politician who served as the 23rd Governor of Montana from January 5, 2005, to January 7, 2013. Schweitzer served for a time as chair of the Western Governors Association as well as the Democratic Governors Association. He also served as President of the Council of State Governments.