List of political parties in Bírytni

The Commission of Elections' Register of Political Parties lists the details of political parties registered to fight elections in Bírytni, including their registered name. Under current electoral law, only registered party names can be used on ballot papers by those wishing to fight elections. Candidates who do not belong to a registered party can only use "independent". As of 2022, the Commission of Elections showed the number of registered political parties in the Bírytni Federation as 408.

Before the 1824 Bírytni Revolution, politics in Bírytni was dominated by the Whigs and the Tories. These were not political parties in the modern sense but somewhat loose alliances of interests and individuals. The Whigs included many of the leading aristocratic dynasties committed to the Protestant succession, and later drew support from elements of the emerging industrial interests and wealthy merchants, while the Tories were associated with the landed gentry, and the Church of Bírytni.

Following the 1824 Bírytni Revolution, the Tories had disappeared, with the Democrat-Republican Party later created as a spiritual successor, and the Whigs had evolved into the Liberal Party. The concept of right and left came originally from France, where the supporters of a monarchy (constitutional or absolute) sat on the right wing of the National Assembly, and republicans on the left. In the late 19th century, the Liberal Party began to lean towards the left. Liberal Unionists split off from the Liberals over various events and moved closer to the Democrat-Republicans over time.

The Liberals and Democrat-Republicans dominated the political scene until the 1910s, when the Liberal Party slowly declined in popularity and suffered a long stream of resignations. It was replaced as the main anti-Democrat-Republican opposition party by the newly emerging Progressive Party, which represented an alliance between the labour movement, organised trades unions and various socialist societies.

The Democrat-Republican and Progressive parties dominated Bírytnian politics until 2006 when the Democrat-Republican Party merged with the New Tories and several other smaller parties and became the Democratic Party. Following this, several members of the party defected and formed two parties: The Unionist Party, and the National Republican Party.

However, Bírytni is not quite a two-party system as other parties have significant support. The Liberals were still the third largest party until the 2011 general election when they were overtaken by the Jériloin Independence Party in terms of seats and UK political party membership, and by the Communist Party in terms of votes.

Since 1995, proportional representation-based voting systems have been adopted for elections to the Jériloish Parliament, the Ceithion (Haeulioran Parliament), the East Maoilem Assembly, the Bírytni City Assembly and (until the New Menitloré Agreement in 2020) Bírytni's seats in the Lamerianert Parliament. In these bodies, other parties have had success.

Traditionally political parties have been private organisations with no official recognition by the state. The Political Parties Act 1992 changed that by creating a register of parties.

National Assembly Parliamentary parties
{| class ="wikitable sortable" ! colspan="2" scope="col" class="unsortable" style="width:20px;"|Party !Founded ! scope="col" class="unsortable" |Political position ! scope="col" class="unsortable" |Ideology ! class="unsortable" |Leader ! data-sort-type="number" | National Assembly ! data-sort-type="number" | Senate ! data-sort-type="number" | Holístonn ! data-sort-type="number" | Ceithion ! data-sort-type="number" | New Annesburgh ! data-sort-type="number" | Bírytni City Assembly ! data-sort-type="number" | Local government ! style="background-color: #3A82E0"|
 * - style="background:#ccc;"
 * Democratic Party
 * align=center|1834

Economic liberalism Right-wing populism
 * Right-wing
 * Conservatism
 * Svatoslav Moravec
 * align=left| 196/435
 * align=left| 202/749
 * N/A
 * N/A
 * N/A
 * N/A
 * N/A