| 2021 UMB World Three-cushion Championship | |
| Sport: | Carom billiards |
| Start Date: | December 7 |
| End Date: | December 11 |
| Host: |  Sharm el-Sheikh |
| Participants: | 48 |
| Champion: | Dick Jaspers |
| Runner-Up1: |  Murat Naci Çoklu |
| Previous: | 2019 |
| Next: | 2022 |
The 2021 UMB World Three-cushion Championship was the 73rd edition of the tournament. It took place from 7 to 11 December 2021 in Sharm el-Sheikh, Egypt.[1]