Adrian Waller (born 26 December 1989) is a professional squash player who represents England.

[1][2] Waller won British Junior National titles at various age categories before joining the PSA Tour.

[4] In 2018, he won a silver medal at the 2018 Commonwealth Games in the men's doubles with Daryl Selby.

[3] In 2021, he finished runner up to Joel Makin at the British National Squash Championships.

[3] In December 2023, Waller won a silver medal with England, at the 2023 Men's World Team Squash Championships in New Zealand.