The Bahá'í Faith, sometimes called the Bahá'í World Faith or the Bahá'í International Community, the globally recognized Bahá'í community.

Bahá'í divisions, smaller groups that reject the leadership of the previous group, particularly with regards to the succession of Shoghi Effendi.

A follower of or pertaining to a follower of Bahá'u'lláh.

Takht Bahai, the remains of a famous 1st century Buddhist monastery.

Shaykh Bahai, a 15th century physician from Persia.

Wanyan Bahai, a Jurchen chieftain of the Liao Dynasty (926 - 1115) of Northern China.

Bahaï, Chad, a town in the Bourkou-Ennedi-Tibesti Region of Chad.

Naina Neer Bahai, a song by A. R. Rahman, part of the soundtrack to the 2005 Indian film Water.