Ander Cantero Armendariz (born 9 January 1995) is a Spanish footballer who plays as a goalkeeper for Burgos CF.
He made his senior debut with the reserves on 29 September 2012, starting in a 0–2 Segunda División B home loss against CD Izarra.
Ahead of the 2017–18 campaign, Cantero was promoted to the first team due to the injuries of both Sergio Asenjo and Andrés Fernández, and acted as a backup to Mariano Barbosa.
On 25 October 2017 he made his debut with the main squad, starting in a 0–1 loss at SD Ponferradina for the season's Copa del Rey.
[7] On 9 August 2023, after being only a backup option to Luca Zidane during the campaign, Cantero moved to fellow second division side Racing de Ferrol.