Yio Chu Kang Secondary School
- 3063 Ang Mo Kio Avenue 5, Singapore 569868
- 64560669
Yishun Secondary School
- 4 Yishun Street 71, Singapore 768516
- 68767129
Yishun Town Secondary School
- 6 Yishun Street 21, Singapore 768610
- 67587219
Zhenghua Secondary School
- 62 Bukit Panjang Ring Road, Singapore 679962
- 67639455
Zhonghua Secondary School
- 13 Serangoon Avenue 3, Singapore 556123
- 62824339
Yuan Ching Secondary School
- 103 Yuan Ching Road, Singapore 618654
- 62612489