The Africa Zone was the unique zone within Group 4 of the regional Davis Cup competition in 2023.
The zone's competition was held in round robin format in Kigali, Rwanda from 26 to 29 July 2023.
Date: 26–29 July 2023 Location: Ecology Tennis Club, Kigali, Rwanda (Clay) Format: Round-robin basis.
Nations finishing in the bottom two of each pool will enter relegation play-offs, with the third of Pool A facing the fourth of Pool B and the third of Pool B facing the fourth of Pool A, and the two lost teams will be relegated to Africa Zone Group V in 2024.
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.