The cycling competition at the 2021 SEA Games took place in Hòa Bình, Vietnam from 14 to 17 May 2022 (mountain biking) and 19 to 22 May 2022 (road cycling).[1] Only mountain biking and road race were featured in this edition.
| Men's cross country | |||||
| Women's cross country | nowrap | ||||
| Men's downhill | |||||
| Women's downhill | nowrap | ||||
| Mixed team cross country | nowrap | Nur Assyira Zainal Abidin Natahsya Soon Ahmad Syazrin Awang Ilah Zulfikri Zulkifli | Đinh Văn Linh Bùi Văn Nhất Đinh Thị Như Quỳnh Cà Thị Thơm | Supuksorn Nuntana Warinthorn Phetpraphan Phunsiri Sirimongkhon Keerati Sukprasart |
| Men's road race | ||||||
| Women's road race | ||||||
| Men's criterium | ||||||
| Women's criterium | nowrap | |||||
| Men's time trial | nowrap | |||||
| Women's time trial | ||||||
| Women's team road race | Nguyễn Thị Thật Bùi Thị Quỳnh Nguyễn Thị Kim Cương Nguyễn Thị Thu Mai | nowrap | Nor Aisyah Munirah Chek Ramli Siti Nur Adibah Akma Jupha Somnet Nur Aisyah Mohamad Zubir | valign=top | Jutatip Maneephan Chaniporn Batriya Phetdarin Somrat |