Balleroy (French pronunciation: [baləʁwa] ) is a former commune in the Calvados department in the Normandy region of north-western France. On 1 January 2016, it was merged into the new commune of Balleroy-sur-Drôme.

Balleroy is located some 16 km south-west of Bayeux and 21 km north-east of Saint-Lô. Access to the commune is by the D13 road from Cerisy-la-Forêt in the west which passes through the village and continues east to Lingèvres. The D28 road goes south from the village to Planquery. The commune is mainly farmland with the Château de Balleroy grounds just west of the village occupying a substantial land area.

The river Drôme forms the western and north-western borders of the commune as it flows north-east to eventually join the ocean at Port-en-Bessin-Huppain. The Ruisseau de la Commune flows from the west to join the Drome in the commune. The Vesbire forms the south-eastern border of the commune as it flows south-west to join the Drôme.

Until 1521 the commune was the property of the lord of Aunay. The lordship of Balleroy was purchased by the Trextot family. Jean de Choisy, counselor, notary and secretary of the king, in turn bought the lordship of Balleroy as well as the lands of Cormolain, Montfiquet, and Vaubadon. He was the son of Jean de Choisy, intendant of Metz, knight, advisor to the king and the Duke of Orléans, Lord of Balleroy, Beaumont, Grandcamp, Léthanville, and Saint-Pierre and he founded the present chateau. He made the inhabitants near the chateau into vassals, forcing them to build their homes there.

In 1634 the Lord of Balleroy obtained the establishment of a weekly market (on Tuesday) and two fairs a year.

During the French revolutionary period of the National Convention (1792-1795), the commune was called Bal-sur-Drôme.

Blazon: Quarterly: at 1 and 4 Azure, a saltire engrailed of Or cantoned with four roundels the same; at 2 and 3, Argent, three hearts of Gules. The blazon of quarters 2 and 3 (hearts) is that of the de La Cour de Balleroy family (extinct), the former Marquises of Balleroy.

Balleroy was part of the Community of communes Intercom Balleroy Le Molay-Littry which included 22 communes and had its seat in Le Molay-Littry.

Balleroy was the seat of the former Canton of Balleroy. Since the 2015 French cantons reform, it is part of the canton of Trévières.

This list is incomplete; you can help by adding missing items. (April 2021)

List of Successive Mayors

From	To	Name	Party	Position
1850		M Villeroy
~1970	~1980	Pierre Blanchard
2001	2006	Yves Houel
2006	2014	Denis Legrand
2014	2016	Gilbert Montaigne

Balleroy has twinning associations with:

• Shebbear (United Kingdom) since 1979.
• Ribe (Denmark) since 1986.
• Fo (Burkina Faso) since 1989.

The inhabitants of the commune are known as Biardais or Biardaises and Billards or Billardes in French.

Historical population

Year Pop. ±% p.a. 1793 1,228 —     1800 1,176 −0.62% 1806 1,391 +2.84% 1821 1,326 −0.32% 1831 1,267 −0.45% 1836 1,395 +1.94% 1841 1,310 −1.25% 1846 1,291 −0.29% 1851 1,311 +0.31% 1856 1,244 −1.04% 1861 1,286 +0.67% 1866 1,284 −0.03% 1872 1,220 −0.85% 1876 1,114 −2.25% 1881 1,124 +0.18% 1886 1,110 −0.25% 1891 1,103 −0.13% 1896 1,085 −0.33%	Year Pop. ±% p.a. 1901 1,059 −0.48% 1906 1,037 −0.42% 1911 1,015 −0.43% 1921 913 −1.05% 1926 850 −1.42% 1931 882 +0.74% 1936 836 −1.07% 1946 950 +1.29% 1954 866 −1.15% 1962 829 −0.54% 1968 757 −1.50% 1975 712 −0.87% 1982 720 +0.16% 1990 613 −1.99% 1999 787 +2.82% 2007 757 −0.48% 2012 985 +5.41%
Source: EHESS and INSEE

The commune has two sites that are registered as historical monuments:

• The Château de Balleroy (1626) was built by the architect François Mansart for Jean de Choisy, advisor to Louis XIII. Its French formal garden are by Henri Duchêne according to plans by André Le Nôtre. It remained in the Balleroy family until 1970. The village was built around the castle.
• The Château de Balleroy Park (1626)

Chateau of Balleroy Picture Gallery

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• The Parish Church of Saint-Martin Grounds (1650) are registered as an historical monument. The Church contains several items that are registered as historical objects:
  • A Framed Painting: The Alliance between Abimélek and Abraham (17th century)
  • A Framed Painting: The descendant of Abraham (17th century)
  • A Chalice with Paten (17th century)
  • A Statue: Virgin and child (17th century)
  • A Painting: The Annunciation (18th century)
  • An Episcopal Cross (18th century)
  • A Statue: Saint Martin (17th century)

Church of Saint Martin Picture Gallery

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  The Nave
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  Painting: The Descendant of Abraham
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  The Confessional

Each year a gathering of hot air balloons took place at the Château de Balleroy. This gathering took place for the last time in 1999 when Malcolm Forbes, the chateau's owner, would have celebrated his 80th birthday.

Since 2007 in the face of demand from the public, the festival was again held at the end of June but this no longer happens in the castle. This was held by the village festival committee who organized a small gathering. The festivities are now held above the village at the stadium.

• Louis Charles d'Hervilly (1756-1795), Count of Hervilly, knight, Marquis of Leschelles, married Marie Louise Augustine La Cour de Balleroy (1758-1830) on 7 October 1778 at the Château de Balleroy which was the Château for his wife's family.
• Louis James, from an old Balleroy family (James from Lalande). He left to live in Auxerre (Yonne) where he founded the first modern department store in association with the local merchant Lesseré. As he was unmarried, he brought in a nephew (Achille) and niece (Hortense) to share in the very successful business: it was the time of "Bonheur des Dames" (Happiness of Women). The stores Soisson & James were transferred to Eurodif in 1970.
• Count Albert de Balleroy (1828-1872), MP for Calvados, painter specialising in hunting scenes, shared a studio on Rue Lavoisier in Paris with Édouard Manet
• Malcolm Forbes (1919-1990), American press billionaire, owner of the Chateau from 1970.

• Communes of the Calvados department

• Balleroy official blog (in French)
• Balleroy on the 1750 Cassini Map