mostly Muslim and a small group are Christian
=Shi'ite Muslim,95%; Sunni Muslim,4%=
Most people in Iran are muslims;90%.
Zoroastrianism is the religion in Iran.
shia islam
Shi'a Islam
The most common religion for an Iranian girl is Muslim. The Muslim religion in Iran is the most common for all Iranians. Ninety percent of the total population in Iran is Muslim.
Oil and gas jobs are most common because of the oil in Iran.
Iran
The Catholic Religion is the most common religion in Peru.
One common superstition in Iran is if you kill a frog, it will rain soon.
The majority religion in Iran is Shi'ite Islam.
Iran is first I believe, then India.
IRAN
The most common religion in Libya is Islam.
what is the most common religion in south america
Roman Catholicism is the most common religion in Brazil.
The dominant religion of Iran is Islam (majority Shi'ite), while the Baha'i Faith is the largest non-Muslim minority religion.