| Kuala Lumpur, Malaysia|
The 1984 Thomas Cup & Uber Cup was the 13th tournament of Thomas Cup and the tenth tournament of Uber Cup, the most important badminton team competitions in the world.
Indonesia won its eighth title in the Thomas Cup, after beating Denmark in the final round; and China won its first title in the Uber Cup, after beating England in the final.
1984 Thomas & Uber Cup Wikipedia
34 teams took part in the competition. China, as defending champion, and Malaysia, as host team, skipped the Qualifications and played directly at the Final Stage.
23 teams took part in the competition, and eight teams qualified for the Final Stage.