PS90 or PS-90 may refer to:
- FN PS90, a semi-automatic civilian/carbine variant of the Belgian FN P90 personal defense weapon.
- Aviadvigatel PS-90, Russian high-bypass commercial turbofan aircraft engine.
This disambiguation page lists articles associated with the title PS90.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.