Mother Meera is an India-based guru with an ashram in Colorado.

Sai Baba was an Indian-born guru who claimed between 6 million and 100 million adherents and 130 centers around the world before his death in 2011. He taught the unity of all world religions as different paths to the same God. Sai Baba’s followers credit him with many miracles.

The Vishwa Hindu Parishad (World Hindu Council) of America is an organization that works to promote Hinduism among transplanted Hindis and to educate others about the religion. Its president is Abhaya Asthana. It is based in Houston, Tex.

The Vedic Foundation is a nonprofit that works “to re-establish the greatness of Hinduism.” The foundation, which is based in Austin, Texas, was a major plaintiff in the California textbook controversy.

The Hindu Temple Society of North America is based within the Ganesh Temple in Flushing, N.Y. Its president is Dr. Uma Mysorekar.

The Hindu Students Council describes itself as “an international forum that provides opportunities to learn about Hindu heritage through various activities, events and projects” on college campuses in the United States and abroad.

The Oxford Centre for Hindu Studies in Oxford, England, is one of the largest and most comprehensive centers for the study of Hinduism in the West.

The Hindu University of America in Orlando, Fla., is the only university in the West entirely dedicated to the study of all things Hindu.

The Center for the Study of Hindu Traditions is at the University of Florida in Gainesville. It is the nation’s first Center for the Study of Hindu Traditions, and it works to encourage the teaching, understanding and research of Hindu culture.