A shrine (Latin: scrinium "case or chest for books or papers"; Old French: escrin "box or case") is a sacred or holy space dedicated to a specific deity, ancestor, hero, martyr, saint, daemon, or similar figure of respect, wherein they are venerated or worshipped. Shrines often contain idols, relics, or other such objects associated with the figure being venerated. A shrine at which votive offerings are made is called an altar.

Shrines are found in many of the world's religions, including Christianity, Islam, Hinduism, Buddhism, Chinese folk religion, Shinto, indigenous Philippine folk religions, and Asatru as well as in secular and non-religious settings such as a war memorial. Shrines can be found in various settings, such as churches, temples, cemeteries, museums, or in the home. However, portable shrines are also found in some cultures.