Anime International Company, Inc. (Japanese: 株式会社アニメインターナショナルカンパニー, Hepburn: Kabushiki-gaisha Anime Intānashonaru Kanpanī), often abbreviated as AIC, is a Japanese animation studio founded on June 15, 1982, and located in Nerima, Tokyo, Japan. On December 10, 2015, AIC Rights Company, Inc. was established through a company split, in which AIC Rights received the transfer of some of the copyrights owned by Anime International Company.

Their notable works include series such as Tenchi Muyo!, Bubblegum Crisis, El Hazard, and several adaptations of the manga Oh My Goddess!.

AIC had eight sub-studios within itself, named: AIC Asta (2003, formerly: AIC A.S.T.A.), AIC Spirits (2003), AIC Digital (2003), AIC Plus+ (2006), AIC Takarazuka (2006), AIC Build (2010), AIC Classic (2010) and AIC Frontier (2012).

In June 2006, a partnership was started with NTU for the development of the CACANI system, a software used as a tool in the animation process to generate fills between keyframes.

In September 2010, Oizumi Corporation acquired 95% of the studio from the ACA-managed investment fund MCP Synergy for 530 million yen. Also on the same day of the acquisition, AIC will buyback the remaining shares of the company held by TM Company. Together with the 5% share buyback from AIC, the studio subsequently became a wholly owned subsidiary of Oizumi Corporation.

In March of the following year, Aplix Corporation acquired all shares of the studio except AIC's treasury stock from Oizumi Corporation for 660 million yen, and AIC became a subsidiary of the company.

In February 2013, production producers of AIC Spirits quit the company and established an animation studio Production IMS. Also in May of that year, production producers of AIC Classic quit and founded the studio, Troyca.

On January 20, 2014, Aplix IP Holdings transferred all shares of AIC to Tōru Miura at 8,000 yen (1 yen per share).