The Japan national under-20 football team (Japanese: U-20サッカー日本代表) is a national association football team of Japan and is controlled by the Japan Football Association. The year before the FIFA U-20 World Cup, the national team is renamed the Japan national under-19 football team, and the year before that, the national team is renamed the Japan national under-18 football team.

Japan U20 is the national soccer team representing Japan in international competitions for players under the age of 20. The team is known for its technical skill, speed, and tactical awareness on the field. They have a strong tradition of developing young talent and have produced some of the top players in Japanese soccer history.

Japan U20 has a successful track record in youth competitions, having reached the knockout stages of the FIFA U-20 World Cup multiple times. The team is coached by experienced and knowledgeable staff who are dedicated to nurturing the next generation of Japanese soccer stars.

The players on the Japan U20 team are highly skilled and disciplined, with a strong work ethic and a commitment to excellence. They are known for their teamwork, creativity, and ability to adapt to different styles of play.

Overall, Japan U20 is a formidable force in youth soccer, and they continue to impress fans and opponents alike with their talent and determination on the field.