Zoroaster. Jewish. Christian.
Islam is mostly in iran now
The major religions of Iran are Shia Muslim 89%, Sunni Muslim 9%, Zoroastrian and Baha'i around 1% each. If you consider Shia and Sunni as separate religions, the answer to your question is Sunni Islam; if not, the answer would be Zoroastrianism and Baha'i.
Christianity and Hinduism are the dominant religions in Guyana. 57 percent of the population is Christian
Major religion in India is Hinduism, about 80% of the population are Hindu. Major Religion in Bangladesh is Islam, about 70% of the population are Muslims. And the Major Religion in Pakistan is Islam, about 97% of the population are Muslims.
Chritanity, Muslim, Buddhist, Islam
The population of Iran Arvin is 2,500.
Iran Shahi's population is 1,416.
Iran Rubberworks's population is 35.
Rangsazi Iran's population is 150.
The population of Iran Khodro is 52,795.
No, Islam is the major religion in Iran.