All event countdowns in March 2025
March
- Saint David's Day
- March
- Mardi Gras (Fat Tuesday)
- Pancake Day
- Shrove Tuesday
- Ash Wednesday
- Lent
- Lent (Catholic)
- First Quarter Moon
- Daylight Saving/Clocks Change in US
- Commonwealth Day
- Pi Day
- Full Moon
- Saint Patrick's Day
- Spring
- March Equinox
- World Water Day
- Last Quarter Moon
- New Moon
- Mother's Day in the UK
- Clocks Change in UK