This is a list of space forces, units, and formations that identifies the current and historical antecedents and insignia for the military space arms of countries fielding a space component, whether an independent space force, multinational commands, joint command, or as a part of another military service.
|rowspan="3"| 
China|rowspan="19"| 
United States|}
|rowspan="1"| 
Colombia|rowspan="2"| 
France|| |rowspan="13"| (1992–present)
(1991–1992)
(1955–1991)|rowspan="1"| 
Spain|}
|| 
Australia|rowspan="2"| 
Canada United States|| 
India|| 
Italy|| 
Mexico|rowspan="2"| || 
Peru|| || Spain|rowspan="3"|
United Kingdom|rowspan="9"| United States|}
|| Australia|| 
Brazil|| Canada|rowspan="3"| 
Germany|| || 
Israel|| 
Japan|| 
Luxembourg|| 
Netherlands|| 
New Zealand|| || 
Pakistan|| 
Thailand|| 
Turkey|rowspan="2"| United Kingdom|rowspan="38"| United States|| |}