The Conservative Party Conference (CPC) is a four-day national conference event held by the Conservative Party in the United Kingdom. It takes place every year around October during the British party conference season, when the House of Commons is usually in recess. The event's location has alternated between Birmingham's International Convention Centre (ICC) and Manchester's Central Convention Complex since 2008. Previously, it had alternated between Blackpool and Bournemouth. In contrast to the Liberal Democrat Conference, where every party member attending its Conference, either in-person or online, has the right to vote on party policy, under a one member, one vote system, or the Labour Party Conference, where 50% of votes are allocated to affiliated organisations, and in which all voting is restricted to nominated representatives, the Conservative Party Conference does not hold votes on party policy.

The Conservative and Unionist Party, commonly the Conservative Party and colloquially known as the Tories, is one of the two main political parties in the United Kingdom, along with the Labour Party. It is the current governing party, having won the 2019 general election, and has been the primary governing party in the United Kingdom since 2010. The party sits on the right-wing to centre-right of the political spectrum. It encompasses various ideological factions including one-nation conservatives, Thatcherites, and traditionalist conservatives. The party holds the annual Conservative Party Conference, at which senior Conservative figures promote party policy.