Adrian Liu (born September 17, 1983) is a male Canadian badminton player from Prince Rupert, British Columbia.

He has been the top ranked men's individual and doubles player on the continent and a contender in major international competitions.

With partner Derrick Ng, the two are a force to be reckoned with in men's doubles in Pan American competition.

[3] In 2014 the duo won the Pan American Championships, defeating the top seeds in the final.

Liu who is of Chinese descent started playing badminton recreationally at aged 16, and began training full-time at 22 under coach Ronne Runtulalo.