La Gacilly

La Gacilly!!
La Gacilly!!; Gazilieg
	St. Nicholas' church in La Gacilly.
	; Coat of arms
	; Coat of arms
	La Gacilly!!
	<templatestyles src="Template:Hidden begin/styles.css"/> Location within Brittany region La Gacilly!!
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Country	France
Region	Brittany
Department	Morbihan
Arrondissement	Vannes
Canton	La Gacilly
Government
• Mayor (2008—2014)	Jacques Rocher
Area1	16.48 km2 (6.36 sq mi)
Population (1999)2	2,277
• Density	140/km2 (360/sq mi)
INSEE/Postal code	56061 / 56200
Elevation	4–98 m (13–322 ft)
Website	www.la-gacilly.fr
	1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries. 2 Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once.

La Gacilly (Breton: Gazilieg) is a commune in the Morbihan department of Brittany in north-western France. It is located on the right bank of the Aff River, about 15 km (9 mi) north of Redon, on the line between Vannes and Rennes, about 60 km (37 mi) from both.

La Gacilly is best known as the location of worldwide cosmetics company Yves Rocher. It was established in 1959 by a local, Yves Rocher. He also served as the mayor of La Gacilly from 1962 to 2008. After that Yves' son Jacques Rocher obtained the office.^[1]

The Yves Rocher La Gacilly Botanical Garden is located in the commune.