Pertteli

Former municipality in Western Finland, Finland

Pertteli Pertteli – S:t Bertils
Former municipality
Perttelin kunta S:t Bertils kommun
Haali Manor in Pertteli.
Coat of arms

Country	Finland
Province	Western Finland
Region	Southwest Finland
Sub-region	Salo
Merged with Salo	January 1, 2009
Seat	Inkere
Government
• City manager	Ilkka Salminen
Area
• Total	156.08 km² (60.26 sq mi)
• Land	154.15 km² (59.52 sq mi)
• Water	1.93 km² (0.75 sq mi)
• Rank	356th
Population (2003)
• Total	3,773
• Rank	248th
• Density	24/km² (63/sq mi)
	+1.6 % change
Time zone	UTC+2 (EET)
• Summer (DST)	UTC+3 (EEST)
Official languages	Finnish
Urbanisation	59.5%
Unemployment rate	8.3%
Website	http://www.pertteli.fi/

Pertteli (Finnish pronunciation: [ˈpertːeli]); Swedish: S:t Bertils) is a former municipality of Finland. It was consolidated with Salo on January 1, 2009.

It is located in the province of Western Finland and is part of the Southwest Finland region. The municipality had a population of 3,833 (2004-12-31) and covered an area of 156.08 km² of which 1.93 km² is water. The population density was 24.87 inhabitants per km². Inkere was the administrative center of Pertteli.

The municipality was unilingually Finnish.

Saint Bartholomew is the namesake of the municipality and is the subject of the heraldic shield.