Century 21 (Catalan: Segle 21) was a conservative political party in Andorra.

[1] The party first contested national elections in 2005, when it ran in alliance with the Andorran Democratic Centre.

[2] The alliance received 10.7% of the vote and won two seats.

[3] In 2005 the parties merged to form the New Centre.

This article about an Andorran political party is a stub.