| Shōwagakuin Junior College | |
| Native Name: | 昭和学院短期大学; Shōwa gakuin tanki daigaku |
| Established: | 1950 |
| Type: | Private |
| Website: | Official website |
is a private junior college in the city of Ichikawa in Chiba Prefecture, Japan. Originally established as a women's junior college in 1950, the school became coeducational in 2005.