PIAAC Cycle 2: Participating Countries
The following 31 countries are participating in PIAAC Cycle 2:
| Austria | Estonia | Israel | Netherlands | Slovak Republic |
| Belgium | Finland | Italy | New Zealand | Spain |
| Canada | France | Japan | Norway | Sweden |
| Chile | Germany | Korea | Poland | Switzerland |
| Croatia | Hungary | Latvia | Portugal | United Kingdom |
| Czech Republic, | Ireland | Lithuania | Singapore | United States |
| Denmark |
