Members

WMO has 187 Member States and 6 Member Territories

- composed of 32 Member States with capitals in the Region, 1 Member States with capital outside the Region and 2 Member Territories.

Member States / Territories	Date joined
Russian Federation Region VI: Europe	2 April 1948
Hong Kong, China Region II: Asia	14 December 1948
India Region II: Asia	27 April 1949
Thailand Region II: Asia	11 July 1949
Myanmar Region II: Asia	19 August 1949
Iraq Region II: Asia	21 February 1950
Pakistan Region II: Asia	11 April 1950
China Region II: Asia	1 April 1951
Sri Lanka Region II: Asia	23 May 1951
Japan Region II: Asia	11 August 1953
Lao People's Democratic Republic Region II: Asia	1 June 1955
Cambodia Region II: Asia	8 November 1955
Republic of Korea Region II: Asia	15 February 1956
Afghanistan Region II: Asia	11 September 1956
Saudi Arabia Region II: Asia	26 February 1959
Iran, Islamic Republic of Region II: Asia	30 September 1959
Kuwait Region II: Asia	1 December 1962
Mongolia Region II: Asia	4 April 1963
Nepal Region II: Asia	12 August 1966
Yemen Region II: Asia	8 July 1971
Bangladesh Region II: Asia	24 August 1973
Oman Region II: Asia	3 January 1975
Qatar Region II: Asia	4 April 1975
Democratic People's Republic of Korea Region II: Asia	27 May 1975
Viet Nam Region II: Asia	8 July 1975

Russian Federation