NOCs at the 1906 Intercalated Games
NOCs in green participated. The darker, the more participants. World map is not historically correct.
| Country | Men | Women | Total | |
|---|---|---|---|---|
 AUS |
Australia | 4 | 0 | 4 |
 AUT |
Austria | 31 | 0 | 31 |
 BEL |
Belgium | 17 | 0 | 17 |
 BOH |
Bohemia | 13 | 0 | 13 |
 CAN |
Canada | 3 | 0 | 3 |
 CRT |
Crete | 8 | 0 | 8 |
 DEN |
Denmark | 49 | 0 | 49 |
 EGY |
Egypt | 2 | 0 | 2 |
 FIN |
Finland | 4 | 0 | 4 |
 FRA |
France | 53 | 1 | 54 |
 GER |
Germany | 49 | 0 | 49 |
 GBR |
Great Britain | 40 | 0 | 40 |
 GRE |
Greece | 318 | 5 | 323 |
 HUN |
Hungary | 35 | 0 | 35 |
 ITA |
Italy | 76 | 0 | 76 |
 NED |
Netherlands | 16 | 0 | 16 |
 NOR |
Norway | 32 | 0 | 32 |
 SWE |
Sweden | 39 | 0 | 39 |
 SUI |
Switzerland | 9 | 0 | 9 |
 TUR |
Ottoman Empire | 1 | 0 | 1 |
 USA |
United States | 38 | 0 | 38 |
| Total | 837 | 6 | 843 |