A minimum of 35% of the members of the Government must come from two constituent nations.

On 22 December 1990, a new Croatian constitution was promulgated, changing the status of Serbs in Croatia from that of a 'constituent nation' to a national minority.

After Szczerbiec, a bishop handed the sovereign the Grunwald Swords symbolizing the monarch's reign over the two constituent nations of the Commonwealth.

Four constituent nations compose the United Kingdom, resulting in an inconsistent religious character, and there is no state church for the whole kingdom.

The four houses are named after the patron saints of the four constituent nations of the United Kingdom:

A Commission for the Sign Language is composed of members representing education, linguistics/pedogogy, and the three constituent nations of Bosnia.

Voluntary Arts Link is based in Cardiff and works with umbrella bodies serving two or more constituent nations of Ireland and the UK.

During royal coronations, however, separate banners for each of the two constituent nations of the Commonwealth were still used.

Each of the four constituent nations of the United Kingdom have had at least one team who have been British champions.