Member Adhering Bodies

Category A denotes Associate Membership as defined by the IUGG Statutes and By Laws adopted at the XXII IUGG General Assembly in Birmingham, U.K., 1999.

MEMBERS (as of 1 January 2017) ADMISSION/TERMINATION CATEGORY UNITS
 ALBANIA 1997-2002, 2003 A 0
 ALGERIA 1971-2006    
 ARGENTINA 1927 3 3
 ARMENIA 2000 A 0
 AUSTRALIA 1919 5 7
 AUSTRIA 1948 3 3
 AZERBAIJAN 2010 1 1
 BELGIUM 1919 4 5
 BOLIVIA 1960-2000, 2006 A 0
 BOSNIA and HERZEGOVINA 2003 A 0
 BRAZIL 1922 3 3
 BULGARIA 1930 1 1
 BURUNDI 1987-1995    
 CANADA 1919 6 10
 CHILE 1924 2 2
 CHINA 1977 6 10
 CHINA- Acad. of Sciences in Taipei 1995 4 5
 COLOMBIA 1938-1971, 2000 1 1
 CONGO D.R. (**) 2004 A 0
 COSTA RICA 2010 1 1
 CROATIA 1992 1 1
 CUBA 1960-1996    
 CZECH REPUBLIC 1993 2 2
 DENMARK 1923 4 5
 DOMINICAN REP. 1957-1971    
 EGYPT 1924 2 2
 ESTONIA 1991 1 1
 ETHIOPIA 1952-2000    
 FINLAND 1927 3 3
 FRANCE 1919 7 15
 GEORGIA 2009 A 0
 GERMANY 1951 8 20
 GHANA 1957-1987, 2006 A 0
 GREECE 1922-2003, 2008 2 2
 GUATEMALA 1957-2000    
 GUINEA 1987-1995    
 HAITI 1956-1971    
 HUNGARY 1930 2 2
 ICELAND 1967 1 1
 INDIA 1947 6 10
 INDONESIA 1951 1 1
 IRAN 1957 1 1
 IRAQ 1983-1996    
 IRELAND 1946 2 2
 ISRAEL 1951 1 1
 ITALY 1919 6 10
 IVORY COAST 1975-1996    
 JAPAN 1919 8 20
 JORDAN 1979 1 1
 KENYA 1975-1997    
 KOREA 1960 2 2
 KOREA/DEM.REP/ 1967-2000    
 LEBANON 1967-2003    
 LIBYA 1979-1996    
 LUXEMBOURG 1971 1 1
 MACEDONIA 1995-2001, 2010 1 1
 MADAGASCAR 1967-1995    
 MALAYSIA 1967-2002    
 MAURITIUS 2003 A 0
 MEXICO 1922 2 2
 MONACO 1967-2013    
 MONGOLIA 1995-2001    
 MOROCCO 1924 A 0
 MOZAMBIQUE 1983 1 1
 MYANMAR (BURMA) 1957-2003    
 NEPAL 1975-1987    
 NETHERLANDS 1925 4 5
 NEW ZEALAND 1927 1 1
 NICARAGUA 2014 1 1
 NIGERIA 1971 2 2
 NORWAY 1923 4 5
 PAKISTAN 1952 2 2
 PERU 1925-1979, 2000 A 0
 PHILIPPINES
1951-2015
   
 POLAND 1924 2 2
 PORTUGAL 1919 2 2
 ROMANIA 1930 1 1
 RUSSIA*** 1992 6 10
 SAUDI ARABIA 1971-2001, 2012 2 2
 SENEGAL 1960-1995    
 SERBIA and MONTENEGRO (*) 1996-2006    
 SIERRA LEONE 1967-1983    
 SLOVAK REPUBLIC 1993 1 1
 SLOVENIA 1994 1 1
 SOUTH AFRICA 1924 3 3
 SPAIN 1922 5 7
 SUDAN 1955-2000    
 SWEDEN 1923 4 5
 SWITZERLAND 1923 5 7
 SYRIA 1948-1995    
 TANZANIA 1975-2000    
 THAILAND 1923 2 2
 TUNISIA 1927-2001    
 TURKEY 1949 2 2
 U.K. 1919 8 20
 URUGUAY 1924-2000    
 U.S.A. 1919 11 35
 VENEZUELA 1975-2008    
 VIETNAM 1931 1 1
 ZIMBABWE 1967-2000    

(*) Adhesion in 1996 under the name of the Federal Republic of Yugoslavia which was changed in 2003 to Serbia and Montenegro.
(**) Adhesion in 1991 under the name Zaire, membership terminated in 1997.
(***) Adhesion in 1954 under the name of the U.S.S.R.