Alan Pereira Empereur (born 10 March 1994) is a Brazilian professional footballer who plays as a defender for Cuiabá.

[1] During a tournament in São Paulo in January 2007, he caught the attention of an agent, Camilo Abranches, who offered to take him to Italy to join the Fiorentina youth team.

[10] On his return to Fiorentina in February 2015, he was loaned to the Serie B team Livorno for five months,[11] although he spent most of his time with Amaranto on the bench.

[15] He joined Salernitana on a three-year contract in August;[16] he made his debut on 26 September against Ternana, coming on to replace Andrea Bovo.

[20] On 9 November 2020, Empereur returned to his native Brazil and signed a loan deal with Palmeiras until June 2021 with the option to buy.