A torana (Sanskrit: तोरण, romanized: Toraṇa) is a free-standing ornamental or arched gateway for ceremonial purposes in Hindu, Buddhist and Jain architecture of the Indian subcontinent. Toranas can also be widely seen in East Asia and parts of Southeast Asia. Chinese Shanmen gateways, Japanese torii gateways, Korean Iljumun and Hongsalmun gateways, Vietnamese Tam quan gateways, and Thai Sao Ching Cha may have derived from the Indian torana. They are also referred to as vandanamalikas.

Indologist art historian and archaeologist Percy Brown has traced the origin of torana from the grama-dvara (village-gateways) of the vedic era (1500 BCE – 500 BCE) village which later developed as a popular adornment for cities, places, and sacred shrines. According to the vedic text, the Arthasastra, gateways of different forms were to adorn the entrance to a city or a palace.

A granite stone fragment of an arch discovered by K. P. Jayaswal from Kumhrar, Pataliputra has been analysed as a pre Mauryan Nanda period keystone fragment of a trefoil arch of gateway with mason's marks of three archaic Brahmi letters inscribed on it which probably decorated a torana. The wedge shaped stone with indentation has mauryan polish on two sides and was suspended vertically.^{[citation needed]}

In the Mauryan Empire, the archaeological evidence shows the toranas of Sanchi Stupa dates back to the 3rd century BCE. The form of the Sanchi torana appears to reflect earlier examples in wood, which was popular in Indian architecture before the 3rd century BCE.

In Kalinga architecture we can see the torana in many temples built from the 7th to 12th centuries. Jagannath Temple, Puri, Rajarani Temple and Mukteswar Temple are the few example of Kalinga architecture having torana.

In Gujarat, several toranas were built under the Chaulukya dynasty (10th-12th century), mostly associated with temples, such as Kirti Toran in Vadnagar.

There are many different types of toranas, such as, patra-torana (on the scrolls or gateway adornment made of leaves), puspa-torana (made of flowers), ratna-torana (made of precious stones), stambha-torana (made on pillars), citra-torana (made of paintings), bhitti-torana (adornment made on walls, such as over the wall recess or false portals and windows, could even be a specific type of wall painting) and dvara-toranas (appended adornment over a gateway (e.g. toran) or an adorned gateways itself). These are mentioned in the medieval Indian architectural treatises.

Torana is a sacred or honorific gateway in Buddhist and Hindu architecture. Its typical form is a projecting cross-piece resting on two uprights or posts. It is made of wood or stone, and the cross-piece is generally of three bars placed one on the top of the other; both cross-piece and posts are usually sculpted.