A special effects supervisor, also referred to as a special effects director, special effects coordinator or SFX supervisor, is an individual who works on a commercial, theater, television or film set creating special effects. They are generally the department head who defers to the film's director and/or producers, and who is in charge of the entire special effects team. Special effects include anything that is manually or mechanically manipulated. This may include the use of mechanized props, special effects makeup, props, scenery, scale models, pyrotechnics and atmospheric effects: creating physical wind, rain, fog, snow, clouds etc.

Eiji Tsuburaya was a Japanese special effects director, filmmaker, and cinematographer. A co-creator of the Godzilla and Ultraman franchises, he is considered one of the most important and influential figures in the history of cinema. Known as the "Father of Tokusatsu", he pioneered Japan's special effects industry, introducing several technological developments in film productions. In a career spanning five decades, Tsuburaya worked on approximately 250 films—including globally renowned features directed by Ishirō Honda, Hiroshi Inagaki, and Akira Kurosawa—and earned six Japan Technical Awards.