The Queen’s “birthday” can mean two different things: her actual date of birth, and the “official” birthday that’s marked as a public celebration or holiday in different countries.

Queen Elizabeth II’s actual birthday

For Queen Elizabeth II (the monarch most people mean when they say “the Queen” in recent decades):

  • She was born on 21 April 1926.
  • This 21 April date was her real, personal birthday each year, often marked with gun salutes in London and quieter family events.

So, if your question “when was the queens birthday” is about her true birth date, the answer is 21 April 1926.

The “official” Queen’s Birthday holiday

Many countries didn’t use 21 April for the public holiday, but instead celebrated an official Queen’s Birthday on a different date, usually in late spring or early winter for better weather and tradition.

Common examples:

  • United Kingdom (Elizabeth II):
    • The monarch’s “official birthday” was traditionally marked in June , tied to the Trooping the Colour parade, rather than on 21 April.
  • Australia:
    • Most states and territories mark the Queen’s (now King’s) Birthday on the second Monday in June as a public holiday.
* In **2026** , that date is **8 June 2026** in most of Australia.
  • New Zealand:
    • Observes Queen’s Birthday on the first Monday in June ; in 2026 that is 1 June 2026.
  • Thailand (for its own queen in past years):
    • A public holiday called The Queen’s Birthday appears, for example, on 3 June 2026 in the Thai holiday calendar.

Because of this, when people online or in forums say “the Queen’s Birthday holiday,” they often mean the June public holiday in their own country, not necessarily 21 April.

Why does the Queen have two birthdays?

  • The idea of a separate “official” birthday goes back to earlier monarchs who had inconvenient winter birthdays, so the celebration was moved to a better-weather month.
  • Queen Elizabeth II kept this tradition:
    • Actual birthday: 21 April.
* **Official birthday:** Celebrated in **June** (with Trooping the Colour in the UK, and June public holidays in several Commonwealth countries).

In casual conversation, “when is the Queen’s birthday?” could be answered as 21 April (her real birthday) or “early June” (the official birthday), depending on the country and context.

Quick forum-style recap

  • If you mean her real, historical birth date :
    • 21 April 1926 – Queen Elizabeth II’s actual birthday.
  • If you mean the holiday lots of people get off work:
    • Often June , on a Monday, and the exact date changes each year and by country (for example, first or second Monday in June).

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.