See main article: 2019 Fed Cup Americas Zone and 2019 Fed Cup. Pool A (Santo Domingo) of the 2019 Fed Cup Americas Group II was one of three pools in the Americas Group II of the 2019 Fed Cup. Five teams competed in a round robin competition, with the top team winning advancement to Group I.
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) Fed Cup rankings.