The major public holidays in Singapore reflect the cultural and religious diversity of the country, including the Chinese New Year, Buddhist Vesak Day, Muslim Eid ul-Fitr and Eid ul-Adha (known locally by its Malay names Hari Raya Puasa and Hari Raya Haji respectively), Hindu Diwali (known locally by its Tamil name Deepavali). Christians are also a significant group (about 14 per cent of the population), and Christmas Day and Good Friday are public holidays. This represents a carefully calibrated distribution of public holidays given to each group. Because of this some of the other special days have not been given public holiday status - including other Christian holidays (Ascension Day), Muslim holidays (Awal Muharam, birthday of Muhammad) and Hindu holidays (Thaipusam).

Public Holidays
The following lists scheduled school holidays observed by all students in pre-tertiary level national schools, excluding term holidays.

Mondays are school holidays for any school holiday that falls on a Sunday.