| Country: | Indonesia |
| Season: | 2018 |
| Division1: | Liga 1 |
| Champions1: | Persija |
| Division2: | Liga 2 |
| Champions2: | PSS |
| Division3: | Liga 3 |
| Champions3: | Persik |
| Prevseason: | 2017 |
| Nextseason: | 2019 |
| Flagicon: | yes |
The 2018 season of competitive association football in Indonesia.[1]
| League | Promoted to league | Relegated from league | |
|---|---|---|---|
|
See main article: Indonesia national football team.
See main article: 2018 AFF Championship.
See main article: 2018 AFF Championship Group B.
See main article: Indonesia national under-23 football team.
See main article: 2018 PSSI Anniversary Cup.
See main article: Football at the 2018 Asian Games – Men's tournament.
See main article: Indonesia national under-19 football team.
See main article: 2018 AFF U-19 Youth Championship.
See main article: 2018 AFC U-19 Championship.
See main article: Indonesia national under-16 football team.
See main article: 2017 JENESYS Japan-ASEAN U-16 Youth Football Tournament.
See main article: 2018 AFF U-16 Youth Championship.
See main article: 2018 AFC U-16 Championship.
See main article: Indonesia women's national football team.
See main article: 2018 AFF Women's Championship.
See main article: Football at the 2018 Asian Games – Women's tournament.
See main article: 2018 AFF U-16 Girls' Championship.
See main article: 2018 Liga 1.
See main article: 2018 Liga 2.
See main article: 2018 Liga 2 Final.
See main article: 2018 Liga 3 (Indonesia).
See main article: 2018 Liga 3 Finals. ----
See main article: 2018–19 Piala Indonesia.
See main article: 2018 AFC Champions League.
See main article: 2018 AFC Champions League qualifying play-offs.
See main article: 2018 AFC Cup.
See main article: 2018 AFC Cup group stage.
See main article: 2018 AFC Cup knockout stage.