Pantaleón Dalence is a province in the eastern parts of the Bolivian Oruro Department.

The province was named after the jurist Pantaleón Dalence Jiménez.

The Asanaki mountain range traverses the province.

Some of the highest mountains of the province are listed below:[2] The main language of the province is Spanish, spoken by 93.2%, while 69.8% of the population speak Quechua and 21.2% Aymara (1992).

21.7% of the population are employed in agriculture, 38.2% in mining, 5.9% in industry, 34.2% in general services (2001).