The 2001 Japan Golf Tour, titled as the 2001 iiyama Tour for sponsorship reasons, was the 29th season of the Japan Golf Tour (formerly the PGA of Japan Tour), the main professional golf tour in Japan since it was formed in 1973.
It was the second season of the tour under a title sponsorship agreement with Iiyama, that began in 2000.
The following table lists official events during the 2001 season.
The following events were sanctioned by the Japan Golf Tour, but did not carry official money, nor were wins official.
The money list was based on prize money won during the season, calculated in Japanese yen.
The 2001 Japan Challenge Tour was the 17th season of the Japan Challenge Tour, the official development tour to the Japan Golf Tour.
The following table lists official events during the 2001 season.
The money list was based on prize money won during the season, calculated in Japanese yen. The top five players on the money list earned status to play on the 2002 Japan Golf Tour (iiyama Tour).