|  | |
| Latin: Fiat Lux | |
| Motto | Let there be light | 
|---|---|
| Founder(s) | Harry Brookes Allen | 
| Established | 1915 | 
| Mission | Translational medical research | 
| President | Christopher Thomas | 
| Director | Doug Hilton AO, FAA | 
| Faculty | University of Melbourne | 
| Adjunct faculty | Royal Melbourne Hospital | 
| Staff | approx. 1,000 (incl. 166 students) | 
| Budget | A$105 million (2015) | 
| Formerly called | Walter and Eliza Hall Institute of Research in Pathology and Medicine | 
| Location | Parkville, Melbourne, Victoria, Australia | 
| Coordinates | 37°47′53″S 144°57′22″E / 37.798°S 144.956°ECoordinates: 37°47′53″S 144°57′22″E / 37.798°S 144.956°E | 
| Website | www | 
The Walter and Eliza Hall Institute of Medical Research, more commonly known as the Walter and Eliza Hall Institute, abbreviated as WEHI (English pronunciation: /hwiːˈhaɪ/), is Australia's oldest medical research institute. As of 2015[update], the institute hosted more than 750 researchers who work to understand, prevent and treat diseases including blood, breast and ovarian cancers; inflammatory diseases (autoimmunity) such as rheumatoid arthritis, type 1 diabetes and coeliac disease; and infectious diseases such as malaria, HIV and hepatitis B and C.
Located in Parkville, Melbourne, it is closely associated with The University of Melbourne and The Royal Melbourne Hospital. The institute also has a campus at La Trobe University. The Director of WEHI, since July 2009, is Professor Doug Hilton AO, FAA, a molecular biologist.