HISA may refer to:
- Health Informatics Service Architecture, a European Committee of Standardization protocol on IT in healthcare
- Horseracing Integrity and Safety Authority, a self-regulatory horse racing governance body in the United States
See also
Topics referred to by the same term
This disambiguation page lists articles associated with the title HISA.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: