The 1979 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 June 11 through June 17, 1979. John McEnroe won the singles title.
John McEnroe defeated Victor Pecci 6–7, 6–1, 6–1
- It was McEnroe's 11th title of the year and the 22nd of his career.
Tim Gullikson / Tom Gullikson defeated Marty Riessen / Sherwood Stewart 6–4, 6–4
- It was Tim Gullikson's 1st title of the year and the 8th of his career. It was Tom Gullikson's 1st title of the year and the 5th of his career.