6 selections by the Washington Capitals in the 2021 NHL Entry Draft.
| Year | Pick | Round | Team | Player | Pos | Amateur Club | League | Country |
|---|---|---|---|---|---|---|---|---|
| 2021 | 55 | 2 | Washington Capitals | Vincent Iorio | D | Brandon | WHL | CAN |
| 2021 | 80 | 3 | Washington Capitals | Brent Johnson | D | Sioux Falls | USHL | USA |
| 2021 | 119 | 4 | Washington Capitals | Joaquim Lemay | D | Salmon Arm | BCHL | CAN |
| 2021 | 151 | 5 | Washington Capitals | Haakon Hanelt | C | Eisbaren Berlin | GERMANY | DEU |
| 2021 | 176 | 6 | Washington Capitals | Dru Krebs | D | Medicine Hat | WHL | CAN |
| 2021 | 183 | 6 | Washington Capitals | Chase Clark | G | Jersey Hitmen | USPHL - NCDC | USA |