Wang Film Productions
| Native name | 宏廣卡通公司 | 
|---|---|
| Formerly | Cuckoos' Nest Studio (1978–1986) | 
| Company type | Subsidiary | 
| Industry | Traditional hand-drawn 2D Animation | 
| Predecessor | Chunghwa Cartoon Company | 
| Founded | July 10, 1978 in Xindian City, Taiwan | 
| Founder | James Chung-Yuan Wang | 
| Headquarters | 
 | 
| Products | Feature films, television series | 
| Services | Animation outsourcing | 
| Owner | Hanna-Barbera (50%, 1978–1990s) Government of Taiwan | 
| Parent | Brilliant Pictures Group (2013–present) | 
| Subsidiaries | CGCG, Inc. CGCG Studio, Inc. | 
| Website | brilliant-pictures.com | 
Wang Film Productions Co., Ltd. (also known as Hong Guang Animation (宏廣) and Cuckoos' Nest Studio) is a Taiwanese animation studio that was founded in 1978. The company, based in Xindian, Taipei with offices in Los Angeles, California, is one of the oldest and most prolific animation studios in Taiwan, and has done traditional hand-drawn 2D animation and ink-and-paint for various TV shows and films for studios across North America, Europe and Asia-Pacific.