Trilok

Trilok (Triloka lit. 'Three Worlds' in Sanskrit) may refer to:
 * Trilok Teerth Dham, a Jain temple in Bada Gaon, Baghpat, Uttar Pradesh
 * Trailokya, a division of the universe into three regions or states of existence in Hindu, Jain, and Buddhist theology, and in theosophism; also a surname
 * Trilok Gurtu (born 1951), Indian percussionist and composer
 * Trilok Kapoor (active 1933-1954), Indian film actor
 * Zamindaar Babu Trilok Nath (1866-1960), ruler of the princely state of Belghat, Northwest Province, British India (modern day Uttar Pradesh)