Little India is an Indian or South Asian sociocultural environment outside India or the Indian subcontinent. It especially refers to an area with Indian residences and a diverse collection of Indian businesses. Frequently, Little Indias have Hindu temples, mosques, and gurdwaras. They may also host celebrations of national and religious festivals and serve as gathering places for South Asians. As such, they are microcosms of India. Little Indias are often tourist attractions and are frequented by fans of Indian cuisine, Indian culture, Indian clothing, Indian music, and Indian cinema.

India Square, home to the highest concentration of Asian Indians in the Western Hemisphere, and known as "Little India," is a South Asian-focused commercial and restaurant district in the Bombay, Journal Square, and Marion Section neighborhoods of Jersey City, New Jersey, U.S.