Jat Sikh (also known by the more conventional endonym Jatt Sikh) is a sub-group of the Jat people and the Sikh religious group from the Indian subcontinent. They are one of the dominant communities in the Punjab owing to their large land holdings. They form an estimated 21%–25% of the population of the Indian state of Punjab. They form at least half of the Sikh population in Punjab, with some sources estimating them to be about 60% to 66% of the Sikh population.