The 1927 International Lawn Tennis Challenge was the 22nd edition of what is now known as the Davis Cup. 21 teams entered the Europe Zone, while 4 entered the America Zone. Yugoslavia and Greece competed for the first time, while Germany returned to the competition for the first time since 1914.
France defeated Japan in the Inter-Zonal play-off. The French defeated the United States, capturing their first championship, and ending the USA's 6-year run. The final was played at the Germantown Cricket Club in Philadelphia, Pennsylvania, United States on 8–10 September.