Llanera is a fourth class municipality in the province of Nueva Ecija, Philippines. According to the 2010 census, it has a population of 36,200 people. The town's economy is largely agricultural, with rice as the principal product. It is a land of plains with frew creeks a small dam and a river the only water bodies bisecting the plains. There are no mountain ranges in the municipality. Principal industry and commerce are related to the production of rice and rice products.