Tokyo is one of the 47 prefectures of Japan. It may also refer to:

Tokyo Rose, Japanese propagandists during World War II

Tokyo Sexwale, a South African businessman and former politician

The special wards of Tokyo, 23 cities occupying the place that was formerly the city of Tokyo

Tokyo City, a city in the prefecture, established in 1869 and abolished in 1943

498 Tokio is an asteroid discovered by by Shin Hirayama and named for Tokyo, the astronomer's native city (spelled according to an older romanization).

Tokyo (novel), a crime novel by British author Mo Hayder

"Tokyo" (Athlete song), a song by the English band Athlete

"Tokyo", a song by The Books from their 2003 album The Lemon of Pink

"Tokyo" (song), a song by Yui

Tokyo Dawn Records, a record label