1963 Davis Cup
The 1963 Davis Cup was the 52nd edition of the Davis Cup, the most important tournament between national teams in men's tennis. 32 teams entered the Europe Zone, 9 teams entered the Eastern Zone, and 7 teams entered the America Zone. Rhodesia made its first appearance in the tournament.
The United States defeated Venezuela in the America Zone final, India defeated Japan in the Eastern Zone final, and Great Britain defeated Sweden in the Europe Zone final. In the Inter-Zonal Zone, the United States defeated Great Britain in the semifinal, and then defeated India in the final. The United States then defeated the defending champions Australia in the Challenge Round, ending Australia's four-year title run. The final was played at Memorial Drive Park in Adelaide, Australia on 26–28 December.