April 23 Holidays & Observances
3 holidays observed on April 23 in the 2026–2030 window.
Floating holidays on April 23
These observances only land on April 23 in certain years.
| Holiday | 2026 | 2027 | 2028 | 2029 | 2030 |
|---|---|---|---|---|---|
| International Girls in ICT Day | Apr 23 · Thu | — | — | — | — |
View all April holidays
See every observance across April in one monthly calendar.
April calendar →April 23 — quick answers
- How many holidays fall on April 23?
- In the 2026–2030 window, 3 holidays and observance fall on April 23: World Book Day, St George's Day, International Girls in ICT Day.
- What is celebrated on April 23?
- April 23 is home to World Book Day, St George's Day, International Girls in ICT Day. Each one has its own page with history and a live countdown.
- Are any April 23 holidays public holidays?
- None of the observances on April 23 are US federal holidays; they are celebrated informally by people, brands and communities.