Piano Four Hands Winners 2023
Category A1
| 1st Prize | Not Awarded | Piano 4 Hands | Category A1 |
| 2nd Prize | Preto no Branco Piano a 4 Mãos (Portugal) | Piano 4 Hands | Category A1 |
| 3rd Prize | Not Awarded | Piano 4 Hands | Category A1 |
| 3rd Prize | Not Awarded | Piano 4 Hands | Category A1 |
| 4th Prize | Not Awarded | Piano 4 Hands | Category A1 |
| Special Mention | Not Awarded | Piano 4 Hands | Category A1 |
| Honorable Mention | Not Awarded | Piano 4 Hands | Category A1 |
Category C1
| 1st Prize | Eric Shih Koh & Katie Shih Koh | Piano 4 Hands | Category C1 |
| 2nd Prize | Not Awarded | Piano 4 Hands | Category C1 |
| 3rd Prize | Not Awarded | Piano 4 Hands | Category C1 |
| 3rd Prize | Not Awarded | Piano 4 Hands | Category C1 |
| 4th Prize | Not Awarded | Piano 4 Hands | Category C1 |
| Special Mention | Not Awarded | Piano 4 Hands | Category C1 |
| Honorable Mention | Not Awarded | Piano 4 Hands | Category C1 |