Details nine different sects of Zoroastrianism, some still alive and some inactive for years.

Basic information with forums and links.

A description of various Zoroastrian beliefs, as well as links to holy books online and a history of Zarathustra.

The complete text of the extant Avesta, the most ancient scriptures of Zoroastrianism, as well as many Pahlavi scriptures. Information about the Avestan language, and substantial resources for students of Zoroastrian religion.

The Ancient Iranian Cultural and Religious Research and Development Center Website. Information on Zarathustra, his teachings, and ancient Iranian culture.

Encyclopedia Mythica Article discussing Ahura Mazdah ("Lord Wisdom") who is the supreme god of the Zoroastrian religion.

Zoroastrianism is the ancient religion of Persia, founded about 3500 years ago by the prophet Zarathushtra. This article provides a brief overview of its principle tenets.