The Yamaha Popular Song Contest (ヤマハポピュラーソングコンテスト, Yamaha Popyurā Songu Kontesuto), generally known as Popcon (ポプコン, Popukon), was a Japanese popular music contest which ran from 1969 to 1986.
It was sponsored by the Yamaha Music Foundation and was held annually (later, twice a year) at the Yamaha Resort Tsumagoi in Kakegawa, Shizuoka, Japan.
The grand prix winners were to be qualified for the World Popular Song Festival.
The following professional singers have won in some division of awards.
At the Nemu no Sato Yamaha Music Hall, on November 23, 1969.