Chinese New Year
2023-01-22 - 2023-01-23 | Qosmo International School, Petaling Jaya

Chinese New Year Holidays
2023-01-23 - 2023-01-27

Thaipusam
2023-02-05

Day in lieu - Thaipusam
2023-02-06

Exam Week
2023-03-20 - 2023-03-24, 2023-05-26 - 2023-06-04

First Day of Ramadan
2023-03-23

Project Week
2023-03-27 - 2023-03-31, 2023-07-05 - 2023-07-11

Report Card Day / End of Term 2
2023-04-03

Term 3 Preparation Week
2023-04-03 - 2023-04-07

Nuzul Al-Quran
2023-04-08

Easter Sunday
2023-04-09

Day in lieu - Nuzul Al-Quran and Easter Sunday
2023-04-10

Start of Term 3
2023-04-11

Hari Raya Aidilfitri
2023-04-22 - 2023-04-23

Days in lieu - Hari Raya Aidilfitri
2023-04-24 - 2023-04-25

Labor Day
2023-05-01

Wesak Day
2023-05-04

The Yang di-Pertuan Agong's Birthday
2023-05-05

Hari Raya Haji
2023-06-29 - 2023-06-30

Report Card Day / End of Term 3
2023-07-14

First Summer Camp & Summer Day Care
2023-07-15 - 2023-08-02, 2023-07-17 - 2023-08-04

Awal Muharram
2023-07-19

Second Summer Camp & Summer Day Care
2023-08-07 - 2023-08-25

Parents Orientation for 2023/2024 School Year
2023-08-27, 2023-09-02

Term 1 Preparation Week for 2023/2024 School Year
2023-08-28 - 2023-09-01

Merdeka Day
2023-08-31
