John Adams Rollinson III (born August 3, 1950, nicknamed "Jack") is an American businessman and Republican politician who served several terms in the Virginia General Assembly representing Prince William County, Virginia in the 52nd House District.
He married Lawrie Falck, and they had a son (John A. Rollinson IV) and a daughter (Amanda).
He became active in the Rotary Club, Freemasons, and served as director of the local Prince William County Chamber of Commerce.
Active in the local Republican party, Rollinson in 1985 defeated ten-term Democrat Floyd C. Bagley, whom the Washington Post had criticized as ineffective, and won re-election several times, surviving a December 1987 Washington Post article joking about his proposal for tree conservation legislation.
Fellow Republican Jeff Frederick won the November 2003 general election to represent District 52, and thus replaced Rollinson.