Hollola

Municipality in the region of Päijänne Tavastia in Finland

Hollola (Finnish pronunciation: [ˈholːolɑ]) is a municipality of Finland, located in the western part of the Päijät-Häme region. The municipality is unilingually Finnish and has a population of 22,775 (31 December 2025) and covers an area of 727.47 square kilometres (280.88 sq mi) of which 68.66 km2 (26.51 sq mi) is water.