See main article: 2022 Billie Jean King Cup Europe/Africa Zone. The play-offs of the 2022 Billie Jean King Cup Europe/Africa Zone Group III were the final stages of the Group III zonal competition involving teams from Europe and Africa. Using the positions determined in their pools, the twenty-one teams faced off to determine their placing in the 2022 Billie Jean King Cup Europe/Africa Zone Group III. The top two teams advanced to Billie Jean King Cup Europe/Africa Zone Group II.
| Placing | Pool A (Ulcinj) | Pool B (Ulcinj) | Pool C (Ulcinj) | Pool A (Skopje) | Pool B (Skopje) | Pool C (Skopje) | Pool D (Skopje) |
|---|---|---|---|---|---|---|---|
| 1 | |||||||
| 2 | |||||||
| 3 | |||||||
| 4 | |||||||
The first placed teams of each pool were drawn in head-to-head rounds. The winners advanced to Group II in 2023.
The second placed teams of each pool were drawn in head-to-head rounds to find the 4th–6th (Ulcinj) and 5th–8th (Skopje) placed teams.
The third placed teams of each pool were drawn in head-to-head rounds to find the 7th–9th (Ulcinj) and 9th–12th (Skopje) placed teams.
The fourth placed teams of each pool in Ulcinj were drawn in a head-to-head round to find the 10th placed team.
The fourth placed teams of each pool in Skopje were drawn in a head-to-head round to find the 13th placed team.
| Placing | Teams | |||
| Promoted/First | ||||
| Second | ||||
| Third | ||||
| Fourth | ||||
| Fifth | ||||
| Sixth | ||||
| Seventh | ||||
| Eighth | ||||
| Ninth | ||||
| Tenth | ||||
| Eleventh | ||||
| Thirteenth | ||||
| Fourteenth | ||||