|1978 Benson & Hedges Championships|
|Draw||32S / 16D|
|Surface||Carpet / indoor|
|Peter Fleming / John McEnroe|
The 1978 Benson & Hedges Championships, also known as the Wembley Championships, was a men's tennis tournament played on indoor carpet courts at the Wembley Arena in London in England that was part of the 1978 Colgate-Palmolive Grand Prix. The tournament was held from 14 November until 18 November 1978. Third-seeded John McEnroe won the singles title.
- It was McEnroe's 4th singles title of the year and of his career.