1933 International Lawn Tennis Challenge

The 1933 International Lawn Tennis Challenge was the 28th edition of what is now known as the Davis Cup. 24 teams would enter the Europe Zone; while 9 would enter the Americas Zone, 4 in North America and 5 in South America.

The United States defeated Argentina in the America Inter-Zonal Final, and Great Britain defeated Australia in the Europe Zone final. In the Inter-Zonal play-off Great Britain defeated United States, and went on to defeat France in the Challenge Round. Great Britain's victory ended France's six-year run as champions and gave the Great Britain team their first title since 1912. The final was played at Stade Roland Garros in Paris on 28–30 July.