Morona Santiago (Spanish pronunciation: [moˈɾona sanˈtjaɣo]) is a province in Ecuador.

The provincial economy is industrially unexploited to its potential due to poor means of transportation.

The Sangay National Park and the indigenous town of Shuara are some of its main attractions.

[citation needed] Ethnic groups as of the Ecuadorian census of 2010:[3] As of 2025, the province is divided into 13 cantons.

For the cantons that existed at the time of the 2001 national census, the area in square kilometres (km²) and the 2001 population is provided.