Below are the squads for the 2019 Merlion Cup, which took place between 7 and 9 June 2019.
Head coach:  
  Indra Sjafri 
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club | 
|---|---|---|---|---|---|---|
| GK | Satria Tama | 23 January 1997 (aged 22) | 9 | 0 |   | |
| GK | Nadeo Argawinata | 9 March 1997 (aged 21) | 1 | 0 |   | |
| DF | Andy Setyo | 16 September 1997 (aged 21) | 12 | 0 |   | |
| DF | Nurhidayat | 5 April 1999 (aged 19) | 7 | 0 |   | |
| DF | Bagas Adi | 8 March 1997 (aged 21) | 10 | 0 |   | |
| DF | Rachmat Irianto | 3 September 1999 (aged 19) | 7 | 1 |   | |
| DF | Asnawi Mangkualam | 4 October 1999 (aged 19) | 14 | 1 |   | |
| DF | Samuel Christianson | 31 July 1999 (aged 19) | 2 | 0 |   | |
| DF | Dandi Maulana | 17 June 1998 | 1 | 0 |   | |
| DF | Muhammad Rifad Marasabessy | 7 July 1999 | 1 | 0 |   | |
| DF | Rizky Dwi Febrianto | 22 February 1997 | 2 | 1 |   | |
| MF | Luthfi Kamal | 1 March 1999 (aged 19) | 8 | 1 |   | |
| MF | Witan Sulaeman | 8 October 2001 (aged 17) | 10 | 2 |   | |
| MF | Gian Zola | 5 August 1998 (aged 20) | 11 | 1 |   | |
| MF | Hanif Sjahbandi | 7 April 1997 (aged 21) | 15 | 1 |   | |
| MF | Sani Rizki | 7 January 1998 (aged 21) | 7 | 1 |   | |
| MF | Hambali Tolib | 20 June 2000 (aged 18) | 2 | 0 |   | |
| MF | Feby Eka Putra | 12 February 1999 (aged 20) | 2 | 0 |   | |
| MF | Yakob Sayuri | 9 September 1997 (aged 21) | 2 | 0 |   | |
| FW | Rafli Mursalim | 5 March 1999 (aged 19) | 2 | 0 |   | |
| FW | Septian Bagaskara | 26 September 1997 (aged 21) | 1 | 0 |   | |
| FW | Muhammad Rafli | 24 November 1998 (aged 20) | 2 | 3 |   | |
Head coach:  
  Anto Gonzales  [1] 
Head coach:  
  Alexandre Gama  [2] 
This article needs additional or more specific categories .(October 2023)  |