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Clementi Town Secondary School

School Contact Details

Find Clementi Town Secondary School's address, phone, fax, and email details here.

Last updated 10 July 2026

Clementi Town Secondary School address and contact details

School Code:  3029


School Address:

Clementi Town Secondary School

10 Clementi Ave 3 Singapore 129904


School Telephone Number:

6777-7362 (General Office)


School Fax Number:

6778-9543


School Email Address:

ctss@moe.edu.sg (opens in new tab)


Nearest MRT Station:Clementi MRT

Street map of Clementi area showing MRT station, bus interchange, mall, polyclinic, and numbered blocks near Ayer Rajah Expressway.
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Row of school achievement award badges including School Distinction, Singapore Quality Class, and seven practice or achievement awards.