Ooi Tze Liang (Chinese: 黄兹樑; pinyin: Huáng Zī Liáng, born 19 November 1993 in Penang) is a Malaysian diver.

Tze Liang (who also goes by David) was born in Penang and started diving at the age of eight.

[1] At the 2014 Glasgow Commonwealth Games, Ooi became the first Malaysian male to win a Commonwealth gold medal in diving when he won the men's 3 metre springboard event.

After winning the gold medal for men's 3 meter springboard event at the 6th Asian Diving Cup, Ooi became the third diver (after Pandelela Rinong and Wendy Ng) to qualify for the 2016 Summer Olympics.

[4] He competed at the 2022 Commonwealth Games where he came 7th in the Men's 3 metre springboard event.