New Zealand Public Service Association was created in 1913.
Public Service Association of NSW was created in 1899.
Public Services Association was created in 1967.
Bermuda Public Services Association was created in 1952.
American Public Health Association was created in 1872.
Indian Public Health Association was created in 1956.
Public Transport Users Association was created in 1976.
American Public Power Association was created in 1940.
American Public Transportation Association was created in 1882.
American Association for Public Opinion Research was created in 1947.
National Association for Public Health Policy was created in 1980.
World Association for Public Opinion Research was created in 1947.
American Association of Public Health Physicians was created in 1954.