Production I.G, Inc. is a Japanese animation studio and production enterprise. Headquartered in Musashino, Tokyo Production I.G was founded on December 15, 1987, by producer Mitsuhisa Ishikawa and character designer Takayuki Goto as "I.G Tatsunoko", a branch studio of the animation giant Tatsunoko Production, changing its name to the current Production I.G in September 1993. The letters I and G derive from the names of the company founders. Since 2007, Production I.G is a subsidiary of the IG Port holding company. Ishikawa was president and CEO of the studio until August 2022 when that position was given to George Wada with Ishikawa remaining as chairman of the company.

Musashino is a city located in the western portion of Tokyo Metropolis, Japan. As of 1 February 2024, the city had an estimated population of 147,754 in 78,614 households, and a population density of 13,000 persons per km2. The total area of the city is 10.98 square kilometres (4.24 sq mi). Based on the 2019 survey by SUUMO, the Kichijoji neighborhood of Musashino was the third most desirable place to live in central Japan.