← 2024 2023 2022 2025 in Sierra Leone → 2026 2027 2028
Decades:	2000s 2010s 2020s
See also:	Other events of 2025 Timeline of Sierra Leonean history

Events in the year 2025 in Sierra Leone.

Source:^[1]

• 1 January - New Year's Day
• 18 February – Armed Forces Day
• 30–31 March - Korité
• 18 April - – Good Friday
• 21 April - Easter Monday
• 27 April - Independence Day
• 1 May - International Workers' Day
• 6 June – Tabaski
• 4 September – The Prophet's Birthday
• 25 December - Christmas Day
• 26 December - Boxing Day

• Online calendar