| Competition: | Reserve League |
| Season: | 2000 |
| Dates: | 20 April – 12 October 2000 |
| Winners: | Central League: Anyang LG Cheetahs Southern League: Jeonnam Dragons Championship: Anyang LG Cheetahs |
| Matches: | 75 |
| Total Goals: | 242 |
| Best Player: | Kim Woo-jae[1] |
| League Topscorer: | Wang Jung-hyun (8 goals)[2] |
| Prevseason: | 1990 |
| Nextseason: | 2001 |
The 2000 Korean Professional Football Reserve League was the second season of the R League. Anyang LG Cheetahs won their first national title after defeating Seongnam Ilhwa Chunma in the Championship final.
| width=20 | Pos | width=230 | Team | width=30 abbr="Played" | Pld | width=30 abbr="Won" | W | width=30 abbr="Draw" | D | width=30 abbr="Lost" | L | width=35 abbr="Goals for" | GF | width=30 abbr="Goals against" | GA | width=30 abbr="Goal difference" | GD | width=30 abbr="Points" | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Anyang LG Cheetahs (C) | 16 | 8 | 4 | 4 | 32 | 22 | +10 | 28 | Qualification for the Championship | ||||||||||
| 2 | Seongnam Ilhwa Chunma | 16 | 7 | 4 | 5 | 31 | 25 | +6 | 25 | |||||||||||
| 3 | Suwon Samsung Bluewings | 16 | 6 | 6 | 4 | 24 | 21 | +3 | 24 | |||||||||||
| 4 | Jeonbuk Hyundai Motors | 16 | 4 | 7 | 5 | 24 | 29 | -5 | 18 | |||||||||||
| 5 | Bucheon SK | 16 | 3 | 3 | 10 | 21 | 35 | -14 | 12 |
| width=20 | Pos | width=230 | Team | width=30 abbr="Played" | Pld | width=30 abbr="Won" | W | width=30 abbr="Draw" | D | width=30 abbr="Lost" | L | width=35 abbr="Goals for" | GF | width=30 abbr="Goals against" | GA | width=30 abbr="Goal difference" | GD | width=30 abbr="Points" | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Jeonnam Dragons (C) | 12 | 6 | 2 | 4 | 22 | 17 | +5 | 20 | Qualification for the Championship | ||||||||||
| 2 | Ulsan Hyundai Horang-i | 12 | 6 | 1 | 5 | 20 | 21 | -1 | 19 | |||||||||||
| 3 | Busan I'Cons | 12 | 4 | 3 | 5 | 20 | 22 | -2 | 15 | |||||||||||
| 4 | Pohang Steelers | 12 | 4 | 2 | 6 | 23 | 25 | -2 | 14 |
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----4–4 on aggregate. Anyang LG Cheetahs won 4–3 on penalties.