CHIJ Secondary (Toa Payoh)

CHIJ Secondary (Toa Payoh) is a government-aided autonomous Catholic girls' secondary school in Toa Payoh, Singapore. Founded in 1854, the school is the oldest of the 11 Convent of the Holy Infant Jesus (CHIJ) schools in Singapore. The school is currently recognised as a Centre of Excellence for Language and the Arts.

Before 1900
The school was established around 1854, as the Convent for the Holy Infant Jesus, and as of 1862, housed a school as well as an orphanage. In 1881, the school was declared an aided school.

Victoria Street compound
In 1929, the school opened a hostel for young women. In January 1942, the school was closed and remained so until 1945. In 1951, a new S$390,000 classroom block was constructed and three years later, the school celebrated its centenary.

Move to Toa Payoh
In 1972, it was announced that the government was taking over the Victoria Street site of the school, and as compensation, a new site in Toa Payoh would be given to it. The school moved to its new location in Toa Payoh in December 1983, and as a result, its name was changed to Convent of the Holy Infant Jesus(Toa Payoh).

The school became autonomous in 1994 and from 2003 to 2006, the school was moved to a holding site along Thomson Road as the Toa Payoh premises were renovated under the PRIME scheme.

Motto
"Simple Dans Ma Vertu, Forte Dans Mon Devoir" a French motto which means "Simple in my Virtue, Strong (for a female speaker) in my Duty", loosely anglicized as "Simple in Virtue, Steadfast in Duty".

Uniform
Students wear a white blouse with a Peter-Pan collar beneath a knee-length, blue pinafore with a blue belt at the waist. Underneath the prescribed uniform, bras bearing only the colours of white, light-grey, or beige may be worn. Shorts are also worn under the pinafore for added modesty. Councillors, previously known as prefects, wear a pin above the school badge. Council badges are green for junior councillors, white for councillors and 'noblesse oblige' for councillors in the executive committee. Committee members of co-curricular activities (CCA) wear a silver badge with the words 'CCA Committee' on it. The heads of the CCA wear a gold badge with the words 'CCA Leader'.

During official engagements, students representing the school (councillors on most occasions) wear the formal uniform consisting of a long-sleeved white blouse, a white pencil skirt, a navy blue blazer with the school crest on the left chest, along with a navy blue tie and a pair of black court shoes.

Affiliation
CHIJ Secondary (Toa Payoh) is affiliated to CHIJ Primary (Toa Payoh), and Catholic Junior College. CHIJ Secondary (Toa Payoh) is considered unofficially to be the 'sister' school of Saint Joseph's Institution (SJI).

Academic Information
Being a government secondary school, CHIJ Secondary School offers three academic streams, namely the four-year Express course, as well as the Normal Course, comprising Normal (Academic) and Normal (Technical) academic tracks.

O Level Express Course
The Express Course is a nationwide four-year programme that leads up to the Singapore-Cambridge GCE Ordinary Level examination.

Academic subjects
The examinable academic subjects for Singapore-Cambridge GCE Ordinary Level offered by CHIJ Secondary School for upper secondary level (via. streaming in secondary 2 level), as of 2017, are listed below.

Notes:
 * 1) Subjects indicated with ' * ' are mandatory subjects.
 * 2) All students in Singapore are required to undertake a Mother Tongue Language as an examinable subject, as indicated by ' ^ '.
 * 3) "SPA" in Pure Science subjects refers to the incorporation of School-based Science Practical Assessment, which 20% of the subject result in the national examination are determined by school-based practical examinations, supervised by the Singapore Examinations and Assessment Board. The SPA Assessment has been replaced by one Practical Assessment in the 2018 O Levels. 

Normal Course
The Normal Course is a nationwide 4-year programme leading to the Singapore-Cambridge GCE Normal Level examination, which runs either the Normal (Academic) curriculum or Normal (Technical) curriculum, abbreviated as N(A) and N(T) respectively.

Normal (Academic) Course
In the Normal (Academic) course, students offer 5-8 subjects in the Singapore-Cambridge GCE Normal Level examination. Compulsory subjects include: A 5th year leading to the Singapore-Cambridge GCE Ordinary Level examination is available to N(A) students who perform well in their Singapore-Cambridge GCE Normal Level examination. Students can move from one course to another based on their performance and the assessment of the school principal and teachers.
 * English Language
 * Mother Tongue Language
 * Mathematics
 * Combined Humanities

Normal (Technical) Course
The Normal (Technical) course prepares students for a technical-vocational education at the Institute of Technical Education. Students will offer 5-7 subjects in the Singapore-Cambridge GCE Normal Level examination. The curriculum is tailored towards strengthening students’ proficiency in English and Mathematics. Students take English Language, Mathematics, Basic Mother Tongue and Computer Applications as compulsory subjects.

CHIJ Centre of Excellence for Language and the Arts
CHIJ Secondary was awarded the South Zone Centre of Excellence ( CoE) for Language and the Arts in Aug 2007.

Notable alumni

 * Helena Wong Kar Mun: National weightlifter
 * Jacintha Abisheganaden: Singer and actress
 * Joan Pereira: Member of Parliament
 * Violet Sleigh: Miss Malaya (1953)
 * Isabel Elizabeth Francis (1991–2022), Singaporean murder victim and Deliveroo assistant manager