10 Largest Religions in the World Ranked by Number of Followers

Religion continues to shape cultures, traditions, and societies across the world. While thousands of belief systems exist globally, a few major religions account for the majority of the world’s population. Below is a ranking of the 10 largest religions in the world, arranged from number 10 to number 1 based on estimated global followers.

10. Baháʼí Faith

The Baháʼí Faith has approximately 8–9 million followers worldwide. Founded in the 19th century by Baháʼu'lláh in Persia (modern-day Iran), the religion emphasises unity among all people, equality between men and women, and harmony between science and religion.

9. Judaism

Judaism, one of the world’s oldest monotheistic religions, has about 14–15 million adherents globally. The religion is centred on the covenant between God and the Jewish people and is primarily practised in Israel and the United States.

Also readOUR TIME: WHEN THE PAST MEETS THE PRESENT

8. Sikhism

Founded in the 15th century by Guru Nanak in India, Sikhism has roughly 25–30 million followers worldwide. The faith promotes equality, honest living, and devotion to one God, with the majority of Sikhs living in India’s Punjab region.

7. Ethnic Religions

Ethnic or traditional religions include a wide range of indigenous belief systems practised by specific cultures and communities, particularly in Africa and parts of Asia. Collectively, these traditions account for around 300 million followers.

Also readTHE TROTRO PHARMACIST: SELF-MEDICATION CRISIS IN GHANA

6. Chinese Folk Religion

Chinese folk religion consists of a mix of traditional spiritual beliefs, ancestor worship, Taoist practices, and local deities. It is practised mainly in China and East Asia and has about 400–450 million adherents.

5. Buddhism

With roughly 500 million followers, Buddhism ranks as the fifth-largest religion globally. Founded by Siddhartha Gautama (the Buddha) more than 2,500 years ago, it teaches the path to enlightenment through meditation, ethical living, and wisdom.

4. Unaffiliated (Atheists, Agnostics, and Non-religious)

A growing number of people worldwide identify as religiously unaffiliated, including atheists, agnostics, and individuals who do not follow any organised religion. This group is estimated to include over 700 million people globally.

Also readMarriage or Engagement? How Ghana Came to Call Customary Marriage an Engagement

3. Hinduism

Hinduism is the third-largest religion in the world, with more than 1.1 billion followers. It is also one of the oldest continuous religious traditions, practised mainly in India and Nepal.

2. Islam

Islam has around 1.9 billion followers, making it the second-largest religion globally. Muslims follow the teachings of the Quran and the Prophet Muhammad, with major populations across the Middle East, Africa, and Asia.

1. Christianity

Christianity is the largest religion in the world, with over 2.4 billion adherents. The faith is based on the teachings of Jesus Christ and is widely practised across Europe, the Americas, sub-Saharan Africa, and parts of Asia.