Anito, also spelled anitu, refers to ancestor spirits, nature spirits, and deities in the Indigenous Philippine folk religions from the precolonial age to the present, although the term itself may have other meanings and associations depending on the Filipino ethnic group. It can also refer to carved humanoid figures, the taotao, made of wood, stone, or ivory, that represent these spirits. Anito is also sometimes known as diwata in certain ethnic groups.

The veneration of the dead, including one's ancestors, is based on love and respect for the deceased. In some cultures, it is related to beliefs that the dead have a continued existence, and may possess the ability to influence the fortune of the living. Some groups venerate their direct, familial ancestors. Certain religious groups, in particular the Eastern Orthodox Churches, Catholic Church and Anglican Church venerate saints as intercessors with God; the latter also believes in prayer for departed souls in Purgatory. Other religious groups, however, consider veneration of the dead to be idolatry and a sin.