what religion are persians

Persians today are mostly Muslims (overwhelmingly Shia), but historically they were mainly Zoroastrian, and there is still a lot of religious diversity within Persian/Iranian society.

What Religion Are Persians?

Persians are an ethnic group , not a religion, so there isn’t one single “Persian religion.” But across history, two traditions stand out:

In ancient times, most Persians followed Zoroastrianism , one of the world’s oldest monotheistic religions.

In the last many centuries, most Persians have been Muslim , especially Twelver Shia Muslims.

Think of it as a long religious journey: from fire temples and the prophet Zoroaster, to mosques, Shia rituals, and also many minority faiths living side by side.

Very Short Answer

If someone asks: “What religion are Persians?” the most accurate quick reply is:

Historically Zoroastrian; today, mostly Shia Muslim, with many other religions present as minorities.

Mini Timeline: Persians and Religion

Ancient empires (Achaemenid, Parthian, Sasanian)
- Dominant faith: Zoroastrianism as state religion for over a millennium.

 * Key ideas: one supreme God (Ahura Mazda), a strong good–evil ethical dualism, emphasis on truth and right action.

7th century CE – Arab conquest
- Islam enters Persia; over the next centuries, Persians gradually adopt Islam.

 * For a long time, Islam in Persia is mostly **Sunni**.

Safavid era (16th century)
- Safavid dynasty makes Twelver Shia Islam the official state religion.

 * From this point, Persians become predominantly **Shia Muslim** , a defining identity marker that continues into modern Iran.

Modern Iran (20th–21st century)
- Iran is majority Shia Muslim , with Sunni Muslim minorities and non‑Muslim communities (Zoroastrians, Christians, Jews, Baháʼís, others).

Today’s Picture: What Are Persians Mostly Now?

Most people of Persian ethnicity live in Iran, where the majority of the population adheres to Twelver Shia Islam. This means:

They follow Shia theology centered on Ali and the Twelve Imams.

They observe important rituals like Ashura and mourning for Imam Husayn at Karbala.

Shia Islam is tied closely to Iran’s national identity and political system in the Islamic Republic.

But there is real diversity among Persians and within Iran:

Sunni Muslims : Still present, including some Persian‑speaking groups (for example, in certain regions like Larestan where many Persians remained Sunni).

Zoroastrians : A small but symbolically important community, preserving the ancient Persian faith.

Christians and Jews : Historic communities with recognized status in modern Iran.

Baháʼís : A world religion that emerged from a 19th‑century Persian context; its followers have roots in Shia Islam but now form a distinct faith.

Other mystical or syncretic currents (Sufism, Ismaili Shi‘ism, Manichaeism historically, etc.).

So, “Persians are Muslim” is broadly right for today , but it’s incomplete without noting that Persian identity is older than Islam and includes other religions as well.

Quick HTML Table: Ancient vs Modern

Here’s a compact view, as requested, in HTML:

html

<table>
  <thead>
    <tr>
      <th>Period</th>
      <th>Main religion among Persians</th>
      <th>Notes</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Before 7th century CE</td>
      <td>Zoroastrianism</td>
      <td>State religion of major Persian empires; centered on Ahura Mazda and ethical dualism.[web:3][web:5]</td>
    </tr>
    <tr>
      <td>7th–15th centuries</td>
      <td>Islam (mainly Sunni at first)</td>
      <td>Islam spreads after Arab conquest; Persians gradually convert, with Sunni predominance for centuries.[web:3][web:5][web:9]</td>
    </tr>
    <tr>
      <td>From 16th century (Safavid era)</td>
      <td>Twelver Shia Islam</td>
      <td>Made official state religion; Shia becomes majority among Persians and central to Iranian identity.[web:3][web:5][web:7][web:9]</td>
    </tr>
    <tr>
      <td>Modern era</td>
      <td>Mostly Shia Islam, plus minorities</td>
      <td>Shia majority; Sunnis, Zoroastrians, Christians, Jews, Baháʼís, and others also present.[web:4][web:5][web:7]</td>
    </tr>
  </tbody>
</table>

Forum‑Style Takeaway

When people online ask “what religion are Persians,” they’re usually thinking of Iran today, where most Persians are Twelver Shia Muslims.

But if you zoom out over 2,500+ years, you see a bigger story: Zoroastrian roots, centuries of Islamic transformation, Shia dominance from the Safavids onward, and ongoing religious diversity in Persian life.

TL;DR:
Ancient Persians: mostly Zoroastrian.

Modern Persians (especially in Iran): mostly Twelver Shia Muslim , alongside smaller communities of other faiths.

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

what religion are persians