Count business days in Sri Lanka
Count working days
Choose your dates. The start date is included and the end date is left out unless you include it.
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About this calendar
This calendar includes public holidays and substitute days for Sri Lanka from 2026 through 2031. Regional and employer closures can differ. Islamic dates and future government-announced workday swaps can change after local announcements.
Related dates and calculators
- Sri Lanka public holidays
- New Year's Day
- Duruthu Full Moon Poya Day
- Tamil Thai Pongal Day
- Navam Full Moon Poya Day
- National Day
- Mahasivarathri Day
- Madin Full Moon Poya Day
- Id-Ul-Fitr (Ramazan Festival Day)
- Bak Full Moon Poya Day
- Good Friday
- Day before Sinhala and Tamil New Year
- Sinhala and Tamil New Year
- Labour Day and Vesak Full Moon Poya Day
- Day following Vesak Full Moon Poya Day
- Id-Ul-Alha (Hadji Festival Day)
- Adhi Poson Full Moon Poya Day
- Poson Full Moon Poya Day
- Esala Full Moon Poya Day
- Milad-Un-Nabi (Holy Prophet's Birthday)
- Nikini Full Moon Poya Day
- Binara Full Moon Poya Day
- Vap Full Moon Poya Day
- Deepavali Festival Day
- Il Full Moon Poya Day
- Unduvap Full Moon Poya Day
- Christmas Day