| Ooi Kah Yan | |
| Birth Date: | 6 December 2000 |
| Birth Place: | Seremban, Malaysia |
| Retired: | Active |
| Event: | Women's singles |
| Highest Ranking: | No. 72 |
| Date Of Highest Ranking: | July 2020 |
| Current Ranking: | No. 79 |
| Date Of Current Ranking: | September 2021 |
| Title(S): | 1 |
| Updated: | September 2022 |
| Hide: | no |
| Chinese name | |
| T: | 黃嘉恩 |
| S: | 黄嘉恩 |
| P: | Huáng Jiā'ēn |
| Poj: | Ûiⁿ Ka-in |
Ooi Kah Yan (born 6 December 2000 in Seremban) is a Malaysian professional squash player.[1] As of February 2018, she was ranked number 109 in the world.[2] [3]