Yauli is one of the nine provinces in Peru that form the Junín Region.

The population of the province was estimated at 66,093 inhabitants in 2002.

The Paryaqaqa and Puwaq Hanka mountain ranges traverse the province.

Some of the highest mountains of the province are listed below:[1] Some of the largest lakes of the province are Llaksaqucha, Markapumaqucha, Markaqucha, Pumaqucha, Putkaqucha, P'ukruqucha, Tuqtuqucha, Waqraqucha, Waskhaqucha (Carhuacayan) and Waskhaqucha (Morococha).

The province of Yauli is divided into ten districts: The archaeological site of Iskuqucha was declared a National Cultural Heritage in 2010.