ST Andrew’S School (Secondary)
- 15 Francis Thomas Drive, Singapore 359342
- 62851944
ST. Anthony’S Canossian Secondary School
- 1600 Bedok North Avenue 4, Singapore 469700
- 64490616
ST. Gabriel’S Secondary School
- 24 Serangoon Avenue 1, Singapore 556140
- 62889470
ST. Hilda’S Secondary School
- 2 Tampines Street 82, Singapore 528986
- 63055277
ST. Margaret’S School (Secondary)
- 111 Farrer Road, Singapore 259240
- 64664525
ST. Patrick’S School
- 490 East Coast Road, Singapore 429058
- 63440929