Editing 1980 Summer Olympics (section)

==List of participating countries and regions==
In the following list, the number in parentheses indicates the number of athletes from each nation that competed in Moscow. Nations in italics competed under the Olympic flag (or, in the cases of New Zealand, Portugal and Spain, under the flags of their respective National Olympic Committees):

[[File:1980 Summer olympics team numbers.gif|thumb|center|300px|Number of athletes sent per nation. The rest of countries have [[1980 Summer Olympics boycott|boycotted]] the games.]]

{| class="wikitable collapsible" style="width:100%;"
|-
! Participating [[:Category:Nations at the 1980 Summer Olympics|National Olympic Committees]]
|-
|
{{div col|colwidth=16em}}
* {{flagIOC|AFG|1980 Summer|11 athletes}}
* {{flagIOC|ALG|1980 Summer|54}}
* ''{{flagIOC|AND|1980 Summer|2}}''
* {{flagIOC|ANG|1980 Summer|11}}
* ''{{flagIOC|AUS|1980 Summer|120}}''
* {{flagIOC|AUT|1980 Summer|83}}
* ''{{flagIOC|BEL|1980 Summer|59}}''
* {{flagIOC|BEN|1980 Summer|16}}
* {{flagIOC|BOT|1980 Summer|7}}
* {{flagIOC|BRA|1980 Summer|106}}
* {{flagIOC|BUL|1980 Summer|271}}
* {{flagIOC|BIR|1980 Summer|2}}
* {{flagIOC|CMR|1980 Summer|25}}
* {{flagIOC|COL|1980 Summer|23}}
* {{flagIOC|CGO|1980 Summer|23}}
* {{flagIOC|CRC|1980 Summer|29}}
* {{flagIOC|CUB|1980 Summer|208}}
* {{flagIOC|CYP|1980 Summer|14}}
* {{flagIOC|TCH|1980 Summer|208}}
* ''{{flagIOC|DEN|1980 Summer|58}}''
* {{flagIOC|DOM|1980 Summer|6}}
* {{flagIOC|ECU|1980 Summer|12}}
* {{flagIOC|ETH|1980 Summer|41}}
* {{flagIOC|FIN|1980 Summer|105}}
* ''{{flagIOC|FRA|1980 Summer|121}}''
* {{flagIOC|GDR|1980 Summer|346}}
* ''{{flagIOC|GBR|1980 Summer|219}}''
* {{flagIOC|GRE|1980 Summer|41}}
* {{flagIOC|GUA|1980 Summer|10}}
* {{flagIOC|GUI|1980 Summer|9}}
* {{flagIOC|GUY|1980 Summer|8}}
* {{flagIOC|HUN|1980 Summer|263}}
* {{flagIOC|ISL|1980 Summer|9}}
* {{flagIOC|IND|1980 Summer|72}}
* {{flagIOC|IRQ|1980 Summer|43}}
* ''{{flagIOC|IRL|1980 Summer|47}}''
* ''{{flagIOC|ITA|1980 Summer|159}}''
* {{flagIOC|JAM|1980 Summer|18}}
* {{flagIOC|JOR|1980 Summer|4}}
* {{flagIOC|PRK|1980 Summer|47}}
* {{flagIOC|KUW|1980 Summer|56}}
* {{flagIOC|LAO|1980 Summer|19}}
* {{flagIOC|LIB|1980 Summer|15}}
* {{flagIOC|LES|1980 Summer|5}}
* {{flagIOC|LBR|1980 Summer}}{{cref|Note}}
* {{flagIOC|LBA|1980 Summer|29}}
* ''{{flagIOC|LUX|1980 Summer|3}}''
* {{flagIOC|MAD|1980 Summer|11}}
* {{flagIOC|MLI|1980 Summer|7}}
* {{flagIOC|MLT|1980 Summer|8}}
* {{flagIOC|MEX|1980 Summer|45}}
* {{flagIOC|MGL|1980 Summer|43}}
* {{flagIOC|MOZ|1980 Summer|14}}
* {{flagIOC|NEP|1980 Summer|10}}
* ''{{flagIOC|NED|1980 Summer|75}}''
* ''{{flagIOC|NZL|1980 Summer|4}}''
* {{flagIOC|NCA|1980 Summer|5}}
* {{flagIOC|NGR|1980 Summer|44}}
* {{flagIOC|PER|1980 Summer|28}}
* {{flagIOC|POL|1980 Summer|306}}
* ''{{flagIOC|POR|1980 Summer|11}}''
* ''{{flagIOC|PUR|1980 Summer|3}}''
* {{flagIOC|ROM|1980 Summer|226}}
* ''{{flagIOC|SMR|1980 Summer|16}}''
* {{flagIOC|SEN|1980 Summer|32}}
* {{flagIOC|SEY|1980 Summer|11}}
* {{flagIOC|SLE|1980 Summer|14}}
* ''{{flagIOC|ESP|1980 Summer|155}}''
* {{flagIOC|SRI|1980 Summer|4}}
* {{flagIOC|SWE|1980 Summer|145}}
* ''{{flagIOC|SUI|1980 Summer|73}}''
* {{flagIOC|SYR|1980 Summer|67}}
* {{flagIOC|TAN|1980 Summer|41}}
* {{flagIOC|TRI|1980 Summer|9}}
* {{flagIOC|UGA|1980 Summer|13}}
* {{flagIOC|URS|1980 Summer|490}} '''(host)'''
* {{flagIOC|VEN|1980 Summer|37}}
* {{flagIOC|VIE|1980 Summer|30}}
* {{flagIOC|YUG|1980 Summer|164}}
* {{flagIOC|ZAM|1980 Summer|37}}
* {{flagIOC|ZIM|1980 Summer|42}}
{{div col end}}
{{cnote|Note| Liberia with seven athletes, withdrew after marching in the Opening Ceremony and took part in the boycott.}}
|}

=== Number of athletes by National Olympic Committees ===

{| class="wikitable collapsible collapsed sortable" style="border:0;"
|-
! [[List of IOC country codes|IOC Letter Code]]
! Country
! Athletes
|-
|-
| AFG || {{flagIOC|AFG|1980 Summer}} ||align=center| 11
|-
| ALG || {{flagIOC|ALG|1980 Summer}} ||align=center| 54
|-
| AND || ''{{flagIOC|AND|1980 Summer}}'' ||align=center| 2
|-
| ANG || {{flagIOC|ANG|1980 Summer}} ||align=center| 11
|-
| AUS || ''{{flagIOC|AUS|1980 Summer}}'' ||align=center| 120
|-
| AUT || {{flagIOC|AUT|1980 Summer}} ||align=center| 83
|-
| BEL || ''{{flagIOC|BEL|1980 Summer}}'' ||align=center| 59
|-
| BEN || {{flagIOC|BEN|1980 Summer}} ||align=center| 16
|-
| BOT || {{flagIOC|BOT|1980 Summer}} ||align=center| 7
|-
| BRA || {{flagIOC|BRA|1980 Summer}} ||align=center| 106
|-
| BUL || {{flagIOC|BUL|1980 Summer}} ||align=center| 271
|-
| BIR || {{flagIOC|BIR|1980 Summer}} ||align=center| 2
|-
| CMR || {{flagIOC|CMR|1980 Summer}} ||align=center| 25
|-
| COL || {{flagIOC|COL|1980 Summer}} ||align=center| 23
|-
| CRC || {{flagIOC|CRC|1980 Summer}} ||align=center| 29
|-
| CUB || {{flagIOC|CUB|1980 Summer}} ||align=center| 208
|-
| CYP || {{flagIOC|CYP|1980 Summer}} ||align=center| 14
|-
| TCH || {{flagIOC|TCH|1980 Summer}} ||align=center| 208
|-
| DEN || ''{{flagIOC|DEN|1980 Summer}}'' ||align=center| 58
|-
| DOM || {{flagIOC|DOM|1980 Summer}} ||align=center| 6
|-
| ECU || {{flagIOC|ECU|1980 Summer}} ||align=center| 12
|-
| ETH || {{flagIOC|ETH|1980 Summer}} ||align=center| 41
|-
| FIN || {{flagIOC|FIN|1980 Summer}} ||align=center| 105
|-
| FRA || ''{{flagIOC|FRA|1980 Summer}}'' ||align=center| 121
|-
| GDR || {{flagIOC|GDR|1980 Summer}} ||align=center| 346
|-
| GBR || ''{{flagIOC|GBR|1980 Summer}}'' ||align=center| 219
|-
| GRE || {{flagIOC|GRE|1980 Summer}} ||align=center| 41
|-
| GUA || {{flagIOC|GUA|1980 Summer}} ||align=center| 10
|-
| GUI || {{flagIOC|GUI|1980 Summer}} ||align=center| 9
|-
| GUY || {{flagIOC|GUY|1980 Summer}} ||align=center| 8
|-
| HUN || {{flagIOC|HUN|1980 Summer}} ||align=center| 263
|-
| ISL || {{flagIOC|ISL|1980 Summer}} ||align=center| 9
|-
| IND || {{flagIOC|IND|1980 Summer}} ||align=center| 72
|-
| IRQ || {{flagIOC|IRQ|1980 Summer}} ||align=center| 43
|-
| IRL || ''{{flagIOC|IRL|1980 Summer}}'' ||align=center| 47
|-
| ITA || ''{{flagIOC|ITA|1980 Summer}}'' ||align=center| 159
|-
| JAM || {{flagIOC|JAM|1980 Summer}} ||align=center| 18
|-
| JOR || {{flagIOC|JOR|1980 Summer}} ||align=center| 4
|-
| PRK || {{flagIOC|PRK|1980 Summer}} ||align=center| 47
|-
| KUW || {{flagIOC|KUW|1980 Summer}} ||align=center| 56
|-
| LAO || {{flagIOC|LAO|1980 Summer}} ||align=center| 19
|-
| LIB || {{flagIOC|LIB|1980 Summer}} ||align=center| 15
|-
| LES || {{flagIOC|LES|1980 Summer}} ||align=center| 5
|-
| LBA || {{flagIOC|LBA|1980 Summer}} ||align=center| 29
|-
| LUX || ''{{flagIOC|LUX|1980 Summer}}'' ||align=center| 3
|-
| MAD || {{flagIOC|MAD|1980 Summer}} ||align=center| 11
|-
| MLI || {{flagIOC|MLI|1980 Summer}} ||align=center| 7
|-
| MLT || {{flagIOC|MLT|1980 Summer}} ||align=center| 8
|-
| MEX || {{flagIOC|MEX|1980 Summer}} ||align=center| 45
|-
| MGL || {{flagIOC|MGL|1980 Summer}} ||align=center| 43
|-
| MOZ || {{flagIOC|MOZ|1980 Summer}} ||align=center| 14
|-
| NEP || {{flagIOC|NEP|1980 Summer}} ||align=center| 10
|-
| HOL || ''{{flagIOC|NED|1980 Summer}}'' ||align=center| 75
|-
| NZL || ''{{flagIOC|NZL|1980 Summer}}'' ||align=center| 4
|-
| NCA || {{flagIOC|NCA|1980 Summer}} ||align=center| 5
|-
| NGR || {{flagIOC|NGR|1980 Summer}} ||align=center| 44
|-
| PER || {{flagIOC|PER|1980 Summer}} ||align=center| 28
|-
| POL || {{flagIOC|POL|1980 Summer}} ||align=center| 306
|-
| POR || ''{{flagIOC|POR|1980 Summer}}'' ||align=center| 11
|-
| PUR || ''{{flagIOC|PUR|1980 Summer}}'' ||align=center| 3
|-
| ROM || {{flagIOC|ROM|1980 Summer}} ||align=center| 226
|-
| SMR || ''{{flagIOC|SMR|1980 Summer}}'' ||align=center |16
|-
| SEN || {{flagIOC|SEN|1980 Summer}} ||align=center| 32
|-
| SEY || {{flagIOC|SEY|1980 Summer}} ||align=center| 11
|-
| SLE || {{flagIOC|SLE|1980 Summer}} ||align=center| 14
|-
| ESP || ''{{flagIOC|ESP|1980 Summer}}'' ||align=center| 155
|-
| SRI || {{flagIOC|SRI|1980 Summer}} ||align=center| 4
|-
| SWE || {{flagIOC|SWE|1980 Summer}} ||align=center| 145
|-
| SUI || ''{{flagIOC|SUI|1980 Summer}}'' ||align=center| 73
|-
| SYR || {{flagIOC|SYR|1980 Summer}} ||align=center| 67
|-
| TAN || {{flagIOC|TAN|1980 Summer}} ||align=center| 41
|-
| TRI || {{flagIOC|TRI|1980 Summer}} ||align=center| 9
|-
| UGA || {{flagIOC|UGA|1980 Summer}} ||align=center| 13
|-
| URS || {{flagIOC|URS|1980 Summer}} ||align=center| 490
|-
| VEN || {{flagIOC|VEN|1980 Summer}} ||align=center| 37
|-
| VIE || {{flagIOC|VIE|1980 Summer}} ||align=center| 30
|-
| YUG || {{flagIOC|YUG|1980 Summer}} ||align=center| 164
|-
| ZAM || {{flagIOC|ZAM|1980 Summer}} ||align=center| 37
|-
| ZIM || {{flagIOC|ZIM|1980 Summer}} ||align=center| 42
|- class="sortbottom"
|colspan=2; style="text-align:right; border:0px; background:#fff;"| '''Total''' ||style="text-align:center; border:0px; background:#fff;"| '''5,256'''
|-
|}