All jurisdictions · Sri Lanka · 2028
Sri Lanka public holidays 2028
Every national public holiday in Sri Lanka for 2028, each with the evidence behind it.
| Date | Day | Observance | Evidence |
|---|---|---|---|
| 12 January | Wednesday | Duruthu Full Moon Poya Day expected | Tier 3 · Single official source |
| 14 January | Friday | Tamil Thai Pongal Day | Tier 3 · Single official source |
| 4 February | Friday | National | Tier 3 · Single official source |
| 10 February | Thursday | Navam Full Moon Poya Day expected | Tier 3 · Single official source |
| 27 February | Sunday | Id-Ul-Fitr expected | Tier 3 · Single official source |
| 11 March | Saturday | Medin Full Moon Poya Day expected | Tier 3 · Single official source |
| 9 April | Sunday | Bak Full Moon Poya Day expected | Tier 3 · Single official source |
| 13 April | Thursday | Day prior | Tier 3 · Single official source |
| 14 April | Friday | Good Friday | Tier 3 · Single official source |
| 14 April | Friday | Sinhala | Tier 3 · Single official source |
| 1 May | Monday | May Day | Tier 3 · Single official source |
| 5 May | Friday | Id-Ul-Alha expected | Tier 3 · Single official source |
| 8 May | Monday | Vesak Full Moon Poya Day expected | Tier 3 · Single official source |
| 7 June | Wednesday | Poson Full Moon Poya Day expected | Tier 3 · Single official source |
| 6 July | Thursday | Esala Full Moon Poya Day expected | Tier 3 · Single official source |
| 3 August | Thursday | Milad-Un-Nabi expected | Tier 3 · Single official source |
| 5 August | Saturday | Nikini Full Moon Poya Day expected | Tier 3 · Single official source |
| 3 September | Sunday | Binara Full Moon Poya Day expected | Tier 3 · Single official source |
| 3 October | Tuesday | Vap Full Moon Poya Day expected | Tier 3 · Single official source |
| 2 November | Thursday | Il Full Moon Poya Day expected | Tier 3 · Single official source |
| 2 December | Saturday | Unduvap Full Moon Poya Day expected | Tier 3 · Single official source |
| 25 December | Monday | Christmas Day | Tier 3 · Single official source |
15 of these 22 dates are set by announcement rather than by a fixed rule — a moon sighting, or a decree that has not been issued yet. They are marked, and they are what we expect rather than what has been confirmed. Every other date here is computed from a rule that does not move.
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