Timothy Chooi (born December 17, 1993) is a Canadian violinist.
He is the Second Prize Winner of the 2019 Queen Elisabeth Competition in Brussels, Belgium and the First Prize Winner of the 2018 Joseph Joachim International Violin Competition in Hannover, Germany.
He also won top prizes at the International Yehudi Menuhin Violin Competition, Michael Hill International Violin Competition in New Zealand as well as the Grand Prize Award of the 2010 Montreal Standard Life Competition.