Prometo is the fourth studio album by Spanish singer-songwriter Pablo Alborán. It was announced on 9 October 2017 and released on 17 November 2017 through Warner Music Spain.

Pablo Moreno de Alborán Ferrándiz, popularly known as Pablo Alborán, is a Spanish musician and singer-songwriter. Throughout his career, Alborán has released five studio albums, two live albums, and various musical collaborations. His records are distributed by Warner Music Spain which he was signed to in 2013. That year he released "Solamente Tú", the lead single from his 2011 self-titled debut album. The track topped the charts in his home country for two consecutive weeks. The album peaked at number one in its first week of sales, making Alborán the first solo artist to sign a complete debut album to rank to the top since 1998 in Spain. Alborán was nominated for Best New Artist at the 12th Latin Grammy Awards.