YouTube has an estimated 81.0 million active users in Japan in 2026, equal to roughly 66% of the total population, making it one of the country’s most important digital channels for brands, advertisers, and agencies.

People in Japan use YouTube for entertainment, music, news, education, product research, creator content, and brand discovery. For agencies, this makes YouTube a major platform for reaching Japanese consumers across different interests and age groups.

This figure is based on 2026 YouTube user data for Japan provided through Google Ads AI Advisor. It is used here as the best available indicator of YouTube’s active user base in Japan. The latest available Google Ads reach for YouTube and video partners in Japan is 96.8 million people.

Bar chart of YouTube users in Japan from 2023 to 2026, ranging from 78.4 million to 81.0 million users. Reference figures, millions of users. Source: Google advertising resources/JapanBuzz.
PeriodYouTube users in Japan
202378.4 million
202478.6 million
202578.7 million
202578.5 million
202681.0 million