Mateus da Costa (disambiguation)
Mateus da Costa is the name of:
- Mateus da Costa († 1673), Portuguese captain general of Timor and Topasse ruler
- Mateus da Costa (Viqueque) (around 1700), Liurai from the Timorese Viqueque
- Mateus da Costa (freedom fighter) , East Timorese freedom fighter
- Mateus Galiano da Costa (* 1984), Angolan football player
