| Season | 2018 |
|---|---|
| Champions | FC Ryukyu (1st title) |
| Promoted | FC Ryukyu Kagoshima United FC |
| Matches played | 272 |
| Goals scored | 722 (2.65 per match) |
| Top goalscorer | Leonardo (Gainare Tottori), 24 goals |
| Highest attendance | 12,812[1] Kitakyushu 1–0 Nagano (25 August 2018) |
| Lowest attendance | 508[1] Fujieda 1-2 Kitakyushu (21 March 2018) |
| Average attendance | 2,384 |
← 2017 2019 → | |
The 2018 J3 League (referred to as the 2018 Meiji Yasuda J3 League (2018 明治安田生命J3リーグ) for sponsorship reasons) was the 5th season of J3 League under its current name.