The Estonia Billie Jean King Cup team represents Estonia in the Billie Jean King Cup tennis competition and are governed by the Estonian Tennis Association.

Estonia has competed in Fed Cup since 1992.

In 2022, Estonia competes in the Europe/Africa Zone Group I. Estonia competed in its first Fed Cup in 1992.

[3] Estonia came through Europe/Africa Zone Group I and then edged Israel in a World Group II Play-off to qualify for World Group II for the first time just a year after promotion from Group II.

In the Fed Cup World Group II Estonia won Argentina and advanced to World Group play-offs, where they lost 2–3 to Belgium.