> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://helpdesk.medentry-hpat.ie/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# What is ACER?

ACER is the Australian Council for Educational Research; an organization that administers the HPAT. Its head office is based in Melbourne, where MedEntry's head office is also located.
You will need to contact ACER to register for the HPAT. Please visit [target="_blank" rel="noopener noreferrer"> www.HPAT-ireland.acer.edu.au](http://www.hpat-ireland.acer.edu.au/) for more information.
ACER is a world renown organisation which has extensive expertise in developing and using many high stakes tests such as the UMAT, HPAT, GAMSAT in many countries.