The Africa Zone was the unique zone within Group 4 of the regional Davis Cup competition in 2022. The zone's competition was held in round robin format in Kigali, Rwanda, from 5 to 9 July 2022 and in Yaoundé, Cameroon, from 27 to 30 July 2022.
Format: Round-robin basis. In Kigali, one pool of four teams and one pool of five teams. The winners of each pool will play-off against each other to determine the nation promoted to Africa Group III in 2023. In Yaoundé, two pools of four teams. The winners of each pool will play-off against each other to determine the other nation promoted to Africa Group III in 2023.
Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-team ties, head-to-head records; 4. in three-team ties, (a) percentage of sets won (head-to-head records if two teams remain tied), then (b) percentage of games won (head-to-head records if two teams remain tied), then (c) Davis Cup rankings.