Journal of the Physical Society of Indonesia (JPSI) is an International Journal published by the Physical Society of Indonesia (PSI).

The journal covers 3 sub-fields with different volume numbers :

1. Theoretical Physics : all fields in the development of the physics itself
2. Applied Physics : all fields in the application of physics.
3. Educational Physics : all fields in the physics education.

The articles are divided into several categories :

1. Letter : a short article contains an original work, not more than 3 pages and 4 figures.
2. Regular : an article contains an original work and more than 3 pages.
3. Review : an article which is a compilation of special theme.