International Olympiad in Informatics 1998
| # | Nama | Sekolah | Medali |
|---|---|---|---|
| 41 | Rusmin Soetjipto | SMA Pelita Harapan Tangerang | Perak |
| 46 | Andy Kurnia | SMA Kanisius Jakarta | Perak |
| 111 | Liong Sauw Ming | SMAK Petra 2 Surabaya | Perunggu |
| 164 | Johan Mustika Kartiwa | SMPK 5 BPK PENABUR Bandung |