2010 Fed Cup Americas Zone

The Americas Zone was one of three zones of regional competition in the 2010 Fed Cup.

Group I

 * Venue: Yacht y Golf Club Paraguayo, Lambaré, Paraguay (outdoor clay)
 * Date: 3–6 February

The eight teams were divided into two pools of four teams. The teams that finished first in the pools played-off to determine which team would partake in the World Group II Play-offs. The four nations coming last or second-to-last in the pools also played-off to determine which would be relegated to Group II for 2011.

Play-offs

 *  advanced to 2010 World Group II Play-offs.
 * ' and ' was relegated to Group II for 2011.

Group II

 * Venue: National Tennis Club, Guayaquil, Ecuador (outdoor clay)
 * Date: 19–24 April

The ten teams were divided into two pools of five teams. The teams that finished first and second in the pools played-off to determine which team would progress to the Group I.

Play-offs

 * ' and ' advanced to Group I for 2011.