2023 Davis Cup Americas Zone Group IV

The Americas 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 Tacarigua, Trinidad and Tobago from 31 July to 5 August 2023.

Participating nations
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Draw
Date: 31 July–5 August 2023

Location: National Raquets Sports Centre, Tacarigua, Trinidad and Tobago (Hard)

Format: Round-robin basis. One pool of four teams and one pool of five teams and nations will play each team once in their pool. Nations finishing in the top two of each pool will enter promotional play-offs, with the first of Pool A facing the second of Pool B and the first of Pool B facing the second of Pool A, and the two winners will be promoted to Americas Zone Group III in 2024.

Seeding

 * 1 Davis Cup Rankings as of

Pool B
''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.''

Playoffs

 * ' and ' were promoted to 2024 Davis Cup Americas Zone Group III.

Final placements

 * ' and ' were promoted to 2024 Davis Cup Americas Zone Group III.