Count of Coculim[1] is a Portuguese title of nobility created by King Afonso VI of Portugal, by a decree of 3 May 1666, in favour of D. Francisco Mascarenhas, 1st Count of Coculim.
After the setting up of the Republic and the end of the nobility system, Fernando José Fernandes Costa Mascarenhas and D. António Infante da Câmara Mascarenhas claimed the title.