新加坡四德女子中学(简称四德女中)是新加坡的一所政府中学，创立于1957年。学校现有1400余名学生，校长为Mrs Ou Yang Geok Cheng。自2004年开始连续七年在新加坡中学等级排名中位列第一等(Band 1)。新加坡留学四德女子中学学生会考成绩很好。新加坡留学四德女子中学和维多利亚中学目前设有直通A水准的直通车课程和O水准会考课程。2014年起，两校的中四生一部分直通维初，另一部分则修读四年制课程，须参与O水准会考。
At Cedar Girls', we provide meaningful and authentic learning experiences for our pupils to nurture their intellectual capacity through a spectrum of educational experiences in all disciplines.
We use a repertoire of pedagogical approaches spanning Socratic Questioning, Field Work, Problem-based Learning and Inquiry Approach to deliver the formal curriculum. There is curriculum differentiation to cater to the varied learning needs of our pupils while consciously fostering critical and inventive thinking to prepare Cedarians for the 21st century.
Honesty, Perseverance, Courtesy(诚、毅、礼)
维多利亚学校(Victoria School)是四德女子中学的兄弟学校，2011年开始，维多利亚初级学院(Victoria Junior College)和四德女中组成了维多利亚-四德联盟(Victoria-Cedar Alliance)，四德为学生提供直通车(Integrated Programme)课程，参加该课程的学生可以免考O-Level，直接升入维多利亚初级学院。
英文：Cedar Girls' Secondary School (简称CGSS)
马来文：Sekolah Menengah Perempuan Cedar
In 1957, we started functioning as a school with an enrolment of 507 girls, 13 classes and a staff of 18. Pupils and teachers came from various quarters, and moulding them into a homogenous body posed a challenge to the first two principals.School certificate results were quite remarkable at that time. In 1957, out of the 79 girls who sat for the School Certificate Examination, 40 passed. The next year saw 44 out of 105 girls obtain the "O" level certificates. And 64 out of 146 passed the examination in 1958.Today, the picture is totally different. The school enrolment is about 1 300 pupils and teaching staff of 80. The school went single session in 1992 and gained autonomous status in 1996. All classes are in the Express Stream / Special Stream. We are also one of the top twenty secondary schools in Singapore.We also made our mark in various extra-curricular activities, winning tournaments at zonal and national schools levels, especially in the National Inter-Schools Track and Field Championships where we are the reigning champions for the Girls B and C Divisions, for the sixth year running. The Choir, Drama and Dance Clubs were also in the limelight, winning gold medals and putting up creative public performances.
Co-curricular programmes play an important role in the provision of a holistic education to pupils. Through Co-curricular programmes, we hope to nurture leaders of characters who are not just sound in moral values but also possess non-academic qualities such as leadership, teamwork, passion and compassion in human endeavour.Thus through the provision of Co-curriculum programmes in school, we hope to engage the pupils in their area of talent and potential and help to develop their non-academic qualities through the following platforms:
A thriving sports culture, which nurtures a love for sports and
A spirit of adventure, which nurtures a love for outdoor activities.
A vibrant arts culture, which nurtures a love for the arts & develops artistes.
CCAs offered in Cedar Girls can be classified into the following categories:
Sports and Games
Clubs and Societies