Tee Kai Wun (Chinese: 鄭凱文; pinyin: Zhèng Kǎiwén; Pe̍h-ōe-jī: Tīⁿ Khái-bûn; born on 17 April 2000) is a Malaysian badminton player.

[17] In July, Tee and Man captured the 2022 Taipei Open title beating reigning Olympic champion Lee Yang and Wang Chi-lin in three games.

[18] In May, Tee and Man entered their first final of the year at home event 2023 Malaysia Masters, but lost out to Korean pair of Kang Min-hyuk and Seo Seung-jae.

[22] In June, contesting their first BWF World Tour Super 1000 final at the 2024 Indonesia Open, Tee and Man went down to Liang and Wang, finishing second.

[23] At the beginning of the new season in January, Tee and Man went to the semi-finals in their home ground Malaysia Open before they lost against Chen Boyang and Liu Yi in 3 sets.