The most-followed K-pop idol on Instagram appears to be Lisa of BLACKPINK. Recent rankings put her at about 106M–107M followers , ahead of Jennie, Rosé, Jisoo, and BTS’s V.

Quick Scoop

A few public rankings disagree on the exact count because follower numbers change constantly, but they consistently place Lisa at number one among K-pop idols on Instagram.

For context:

  • Lisa (BLACKPINK) — around 106M to 107M followers.
  • Jennie (BLACKPINK) — around 83.6M to 89M followers.
  • V (BTS) — around 70M followers in updated 2026 lists.

The short version: if you mean the biggest Instagram following among K-pop idols, it’s Lisa right now.

TL;DR: Lisa is the most popular K-pop idol on Instagram by follower count, based on current public rankings.