The 2021 NHK Trophy was the fourth event in the 2021–22 ISU Grand Prix of Figure Skating, a senior-level international invitational competition series.

It was held at the Yoyogi National Gymnasium in Tokyo on November 12–14.

Medals were awarded in the disciplines of men's singles, women's singles, pairs, and ice dance.

Skaters earned points toward qualifying for the 2021–22 Grand Prix Final.

The International Skating Union announced the preliminary assignments on June 29, 2021.