The Provisional government of the Portuguese Republic () was the cabinet of the Portuguese Government formed following the 5 October 1910 revolution and the establishment of the Portuguese Republic. It was sworn in on the day of the Revolution, being composed solely by the Portuguese Republican Party, and it stayed in office until the approval of the 1911 Constitution.
The government was composed by 8 ministers. The President of the Provisional Government, Teófilo Braga, was simultaneously the head of State and the head of government.