Mateu Jaume Morey Bauzà (born 2 March 2000) is a Spanish professional footballer who plays as a right-back for German club Borussia Dortmund.
Born in Petra, Majorca, Balearic Islands, Morey joined FC Barcelona’s La Masia in June 2015, after representing RCD Mallorca, CE Manacor and hometown side UE Petra. He helped Barça win the 2017–18 UEFA Youth League, featuring in five matches during the competition.
Morey was promoted to the B-team for the 2018–19 campaign, but suffered a serious knee injury in August 2018 which kept him sidelined until the following March. After rejecting a contract renewal from the Catalans, he was separated from the squad, and subsequently also suffered another knee injury which kept him out for nearly two months.
On 1 July 2019, free agent Morey agreed to a five-year contract with Bundesliga side Borussia Dortmund. After initially playing for the reserves in the Regionalliga West, he made his professional debut on 31 May 2020, coming on as a late substitute for Achraf Hakimi in a 6–1 away routing of SC Paderborn 07.
Morey made his UEFA Champions League debut on 4 November 2020, replacing Thomas Meunier in a 3–0 away success over Club Brugge KV.