Olesa de Montserrat

Olesa de Montserrat
Olesa with Sant Salvador de les Espases in background
Olesa de Montserrat
Location in Catalonia
Olesa de Montserrat
Olesa de Montserrat (Spain)
Coordinates: 41°32′42″N 1°53′40″E / 41.54500°N 1.89444°E / 41.54500; 1.89444
Country Spain
Community Catalonia
ProvinceBarcelona
ComarcaBaix Llobregat
Government
 • MayorMaria del Pilar Puimedon Monclús (2015)
Area
 • Total
16.6 km2 (6.4 sq mi)
Elevation
124 m (407 ft)
Population
 (2025-01-01)
 • Total
24,966
 • Density1,500/km2 (3,900/sq mi)
Postal code
08640
Websitewww.olesamontserrat.cat

Olesa de Montserrat (Catalan pronunciation: [uˈlɛzə ðə munsəˈrat]) is a municipality in the comarca of Baix Llobregat, in Catalonia, Spain.

Olesa de Montserrat is known for olive oil and textile production as well as its Passion play (La Passió d'Olesa), which was first documented in 1538. It achieved a world record in 1996, with 726 people acting onstage at the same time.