IE5203 Alumni 1998
- Abdul Jabbar
- Budyardjo Winarto
- Cheong Yew Mun
- Chew Aik Bin
- Chng Chu Ghee
- Chong Mun Yin
- Cian Cian Pranata
- Dong Qinglin
- Edlin Tan
- Ge Zhao
- Gooi Leng Poh
- Han Wei Juan
- Heng Phuay Hai
- Hia Lee Kee
- Ho Eng Lee, Willy
- Hong Heng Wan
- How Boon Hua James
- Kang Meng Liat
- Koh Liang Kng, Ian
- Lee Gan Kai, William
- Lee Kok Leong
- Lim Joo Chin
- Lim Shen We, Alfred
- Long Tien Ho
- Loo Seok Chin
- Loo Thian Seng
- Lu Ken-Hsien
- Luvid Guanawan
- Maung Tint Swe
- Ng Hock Seng, Luke
- Ng Wan Sin
- Norhashidah Awang
- Phan Hong Son
- Qi Feng
- Sanny Suriaty Sutanto
- Sim Meng Khuan
- Sim Yong Chin, Eddy
- Stuart Ralls
- Sze Woon Shim, Ruth
- Tamin Sinabun
- Tan Boon Kiat
- Tan Kin Hoe
- Tan Lily
- Tan Yong Chiang, Joe
- Tang Wai Mun, Marcus
- Teo Kwong Meng
- Teow Cheow Kwang
- Thangarajoo Ramesh
- Wang Hong Chuang
- Wong Soon Han, Terence
- Yao Jun
- Yap Kiam Hwa
- Yeng Aik Liang
- Yeo Siok Khoon
- Yeoh Seng Hee
- Yong Hwee Yee