December 2026 K-pop Comebacks

Comeback data last updated September 19, 2026.

December 2026 has 3 confirmed K-pop releases on the calendar: 1 single — plus 2 Japanese releases. Dates and times follow each release's announced local time — KST for Korea and JST for Japan — and may change. This page is revised when source-backed release data changes, and the upcoming page tracks every confirmed release from today onward.