Char Dham (Devanagari: चार धाम) (literally: 'the four abodes/seats') are the names of four piligrimage places in India that are widely revered by most of the "Hindus". They are: Badrinath, Dwarka, Jagannath Puri, and Rameshwaram.^{[citation needed]}.

The Char Dham defined by Adi Shankaracharya consists of three Vaishnavite, one Shaivite, and one mixed site. Over the years, the term "Char Dham" has lent itself to the all-denomination Char Dham pilgrimages in the Garhwal Himalayas, where Adi Shankaracharya attained freedom from embodiment. Earlier known as Chota Char Dham or 'Little' Char Dham to differentiate them from the bigger circuit of Char Dham sites, after the mid-20th century they themselves started being called the Char Dham Today, the term "Char Dham" usually refers to the all-denomination Himalayan Char Dham. The Char Dham are often considered the most revered sites for Hindus that have to be visited in one's lifetime.

Char is the solid material that remains after light gases (e.g. coal gas) and tar have been driven out or released from a carbonaceous material during the initial stage of combustion, which is known as carbonization, charring, devolatilization or pyrolysis.

Further stages of efficient combustion (with or without char deposits) are known as gasification reactions, ending quickly when the reversible gas phase water gas shift reaction is reached.