Public Health Research Institute was created in 1942.
Public Religion Research Institute was created in 2009.
Institute for Public Policy Research was created in 1988.
Norwegian Institute of Public Health was created in 2002.
Addis Continental Institute of Public Health was created in 2006.
Institute for Public Accuracy was created in 1997.
Institute of Public Accountants was created in 1923.
Institute of Public Enterprise was created in 1964.
Korea Institute of Public Administration was created in 1991.
Public Entity Risk Institute was created in 1996.
Cornell Institute for Public Affairs was created in 1986.
Chartered Institute of Public Relations was created in 1948.
Indian Institute of Public Administration was created in 1954.