| Masashi Tanaka | |
| Birth Date: | June 10, 1962 |
| Birth Place: | Gotsu City, Shimane Prefecture, Japan |
| Nationality: | Japanese |
| Known For: | Gon |
| Occupation: | Manga artist |
| Website: | Masashi Tanaka page |
Masashi Tanaka (田中 政志, born June 10, 1962) is a Japanese manga artist best known for Gon, his silent manga starring a miniature dinosaur. He began publishing Gon in 1991. GON is possibly his most well known work, famous for being a silent comic throughout its entire run.