Research in different areas of Astronomy and Astrophysics is done at
several institutions all over Greece. In the following, we present a
list with the postal addresses and central web pages of the institutions employing members
of the Hellenic Astronomical Society, organized by geographic region.
Inside the parentheses [ ] we indicate the number of
Hel.A.S. members associated with each institute.
Comments or suggestions about this list should be addressed to the web-managers.