The 2020 Japan Golf Tour season is being played from 16 January to 6 December. The season consists of 25 official money events, mostly in Japan. Other than the four majors, which are played outside Japan, there is one event played in Singapore and one event in South Korea. The SMBC Singapore Open is co-sanctioned by the Asian Tour. The Shinhan Donghae Open is co-sanctioned by the Asian Tour and the Korean Tour.
The table below shows the 2020 schedule. The number in parentheses after each winner's name is the number of Japan Golf Tour events he had won up to and including that tournament. This information is only shown for Japan Golf Tour members (does not include the four major golf championships). Several events were cancelled due to COVID-19 pandemic.
|19 Jan||SMBC Singapore Open||Singapore||107,110,000||Matt Kuchar (n/a)||26||Co-sanctioned with the Asian Tour|
|Token Homemate Cup||Mie||130,000,000||Cancelled||–|
|Asia-Pacific Diamond Cup Golf||Chiba||150,000,000||Cancelled||–||Co-sanctioned with the Asian Tour|
|Kansai Open Golf Championship||Hyōgo||70,000,000||Cancelled||–|
|Gateway to the Open Mizuno Open||Ibaraki||100,000,000||Cancelled||–|
|Japan Golf Tour Championship Mori Building Cup Shishido Hills||Ibaraki||150,000,000||Cancelled||–||Tour Championship; Japan major|
|Dunlop Srixon Fukushima Open||Fukushima||50,000,000||Cancelled||–|
|Japan PGA Championship||Tochigi||150,000,000||Cancelled||–||Japan major|
|Golf Partner Pro-Am Tournament||Ibaraki||50,000,000||Cancelled||–||New tournament|
|Shigeo Nagashima Invitational Sega Sammy Cup||Hokkaido||150,000,000||Cancelled||–|
|RIZAP KBC Augusta||Fukuoka||100,000,000||Cancelled||–|
|6 Sep||Fujisankei Classic||Yamanashi||110,000,000||Rikuya Hoshino (3)||16|
|Shinhan Donghae Open||South Korea||108,840,000||–||–|
|Panasonic Open Golf Championship||Kyoto||150,000,000||Cancelled||–||Co-sanctioned with the Asian Tour|
|Vantelin Tokai Classic||Aichi||110,000,000||Cancelled||–|
|18 Oct||Japan Open Golf Championship||Chiba||157,500,000||Yuki Inamori (2)||32||Flagship event; Japan major|
|The Top||TBD||100,000,000||Cancelled||–||New tournament|
|Mynavi ABC Championship||Hyōgo||150,000,000||Cancelled||–|
|15 Nov||Mitsui Sumitomo Visa Taiheiyo Masters||Shizuoka||200,000,000|
|22 Nov||Dunlop Phoenix Tournament||Miyazaki||200,000,000|
|Casio World Open||Kōchi||200,000,000||Cancelled||–|
|6 Dec||Golf Nippon Series JT Cup||Tokyo||130,000,000||Japan major|
- "Japan Golf Tour Status (Latest April 6)". Japan Golf Tour (in Japanese). 6 April 2020. Retrieved 8 April 2020.
- "Shinhan Donghae Open to proceed as domestic KPGA event in September". Asian Tour. 20 August 2020. Retrieved 23 August 2020.
- "Panasonic Open Golf Championship cancelled". Asian Tour. 31 July 2020.
- Leonard, Tod (31 August 2020). "Tour moves Zozo Championship from Japan to site of six Tiger Woods wins, Sherwood CC". Golf Digest. Retrieved 1 September 2020.
- "2020 Tour Tournaments". JGTO.