Timnas Indonesia Tahun 2021
| Asosiasi | : |  Persatuan Sepakbola Seluruh Indonesia (PSSI) |
| Julukan Tim | : | Garuda, Merah-Putih (The Red and Whites) |
| Konfederasi | : | AFC - AFF |
| Kode FIFA | : | IDN |
| Ranking FIFA | : | 173 (07 April 2021) |
| Most Caps | : | Bambang Pamungkas (87) |
| Top Scorer | : | Soetjipto Soentoro (43) |
| Stadion Utama | : | Gelora Bung Karno Stadium |
| Pelatih | : |  Shin Tae-yong |
Daftar Pemain Timnas Indonesia Tahun 2021
| No | Posisi | Nama Pemain | Tanggal Lahir (Umur) | Caps | Goals | Klub |
|---|---|---|---|---|---|---|
| GK | Nadeo Argawinata | 09-03-1997 (24) | 0 | 0 | Bali United | |
| GK | Muhammad Riyandi | 03-01-2000 (21) | 0 | 0 | Barito Putera | |
| GK | Aqil Savik | 17-01-1999 (22) | 0 | 0 | Bandung United | |
| DF | Yanto Basna | 12-06-1995 (25) | 14 | 0 |  PT Prachuap | |
| DF | Andy Setyo | 16-09-1997 (23) | 1 | 0 | Persikabo 1973 | |
| DF | Asnawi Mangkualam | 04-10-1999 (21) | 1 | 0 | Ansan Greeners | |
| DF | Ryuji Utomo | 01-07-1995 (25) | 1 | 0 |  Penang | |
| DF | Arif Satria | 17-09-1995 (25) | 0 | 0 | Persebaya | |
| DF | Rachmat Irianto | 20-06-1999 (21) | 0 | 0 | Persebaya | |
| DF | Koko Ari | 09-01-2000 (21) | 0 | 0 | Persebaya | |
| DF | Nurhidayat | 05-04-1999 (22) | 0 | 0 | PSM | |
| DF | Firza Andika | 11-05-1999 (21) | 0 | 0 | Persikabo 1973 | |
| DF | Rifad Marasabessy | 07-07-1999 (21) | 0 | 0 | Persikabo 1973 | |
| DF | Elkan Baggott | 23-10-2002 (18) | 0 | 0 |  King's Lynn Town | |
| DF | Pratama Arhan | 21-12-2001 (19) | 0 | 0 | PSIS | |
| DF | Salman Alfarid | 16-04-2002 (19) | 0 | 0 | Persija | |
| MF | Evan Dimas | 13-03-1995 (26) | 24 | 4 | Bhayangkara Solo | |
| MF | Adam Alis | 19-12-1993 (27) | 2 | 0 | Bhayangkara Solo | |
| MF | Marc Klok | 20-04-1993 (28) | 0 | 0 | Persija | |
| MF | Yakob Sayuri | 09-09-1997 (23) | 0 | 0 | PSM | |
| MF | Kadek Agung | 25-06-1998 (22) | 0 | 0 | Bali United | |
| MF | Syahrian Abimanyu | 25-04-1999 (22) | 0 | 0 |  Newcastle Jets | |
| MF | Witan Sulaeman | 08-10-2001 (19) | 0 | 0 |  Radnik Surdulica | |
| MF | Braif Fatari | 09-04-2002 (19) | 0 | 0 | Persija | |
| MF | Genta Alparedo | 07-10-2001 (19) | 0 | 0 | Semen Padang | |
| MF | Altalariq Ballah | 30-12-2000 (20) | 0 | 0 | Persita Tangerang | |
| FW | Osvaldo Haay | 17-05-1998 (22) | 5 | 1 | Persija | |
| FW | Egy Maulana | 07-07-2000 (20) | 3 | 0 |  Lechia Gdańsk | |
| FW | Kushedya Hari Yudo | 06-07-1993 (27) | 0 | 0 | Arema | |
| FW | Muhammad Rafli | 24-11-1998 (22) | 0 | 0 | Arema | |
| FW | Dendy Sulistyawan | 12-10-1996 (24) | 0 | 0 | Bhayangkara Solo | |
| FW | Septian Bagaskara | 26-09-1997 (23) | 0 | 0 | Persik Kediri | |
| FW | Irfan Jauhari | 31-01-2001 (20) | 0 | 0 | Persis Solo | |
| FW | Saddam Gaffar | 24-09-2001 (19) | 0 | 0 | PSS Sleman | |
