Miquel Buch i Moya (born 3 August 1975) is a Spanish politician from Catalonia, Minister of the Interior of the autonomous community between 2018 and 2020.

[4] Buch worked for the family business and the Red Cross before entering local politics.

[1][3] He became Mayor of Premià de Mar following the death of Jaume Batlle i Garriga in February 2007.

[16][17] On 19 May 2018 newly elected President Quim Torra nominated a new government in which Buch was to be Minister of the Interior.

[21][22][23] In July 2020 Buch joined the newly formed Together for Catalonia political party.