The 1979 Queen's Club Championships (known for sponsorship as the Stella Artois Championships) was a men's tennis tournament played on outdoor grass courts at the Queen's Club in London in the United Kingdom that was part of the 1979 Colgate-Palmolive Grand Prix circuit. It was the 77th edition of the tournament and was held from 11 June through 17 June 1979. Second-seeded John McEnroe won the singles title.