We are very proud to announce that 55 countries will be represented in the 2019 ICC Moot Court Competition:
| Afghanistan | Ghana | Nigeria |
| Albania | Greece | Norway |
| Armenia | Guatemala | Pakistan |
| Australia | Hong Kong SAR | Poland |
| Bangladesh | Hungary | Romania |
| Bosnia and Herzegovina | India | Russia |
| Brazil | Indonesia | Serbia |
| Bulgaria | Iran | Singapore |
| Cambodia | Ireland | Slovakia |
| Canada | Israel | South Africa |
| China | Italy | Switzerland |
| Cyprus | Japan | The Gambia |
| Egypt | Jordan | The Netherlands |
| England | Kenya | Turkey |
| Estonia | Kyrgyzstan | Uganda |
| Finland | Macau SAR | Ukraine |
| France | Nepal | USA |
| Georgia | New Zealand | Zambia |
| Germany |