Indonesia at the 2025 SEA Games
Indonesia participated at the 2025 SEA Games in Bangkok and Chonburi, Thailand from 9 to 20 December 2025. The Indonesian contingent consisted of 1,021 athletes.
| Indonesia at the 2025 SEA Games | |
|---|---|
| IOC code | INA |
| NOC | Indonesian Olympic Committee |
| Website | nocindonesia |
| in Bangkok and Chonburi, Thailand 9–20 December 2025 | |
| Competitors | 1,021 in 49 sports |
| Flag bearers | Robi Syianturi (athletics) Megawati Hangestri Pertiwi (volleyball) |
| Medals Ranked 2nd |
|
| SEA Games appearances (overview) | |
Initially, Indonesia targeted to secure at least 80 gold medals and the target was achieved and even exceeded, making Indonesia's medal tally at this year's SEA Games the highest since the reform era outside the host nation. Indonesian contingent, officially inaugurated in Jakarta on 5 December 2025, will compete in 49 of the 50 sports featured at Southeast Asia’s largest multi-sport event.
Following the inauguration ceremony, Chairman of Indonesian Olympic Committee, Raja Sapta Oktohari, confirmed that the number of athletes representing Indonesian has increased from 996 to 1,021, due to the addition of new events in athletics, cycling, and fencing.