Les Authieux-Papion (French pronunciation: [le.z‿otjø papjɔ̃] ) is a former commune in the Calvados department in the Normandy region of north-western France. On 1 January 2017, it was merged into the new commune Mézidon Vallée d'Auge.

Les Authieux-Papion is located some 14 km south-west of Lisieux and 11 km north-east of Saint-Pierre-sur-Dives. The D47 road runs along the northern border of the commune from Mézidon-Canon in the west to join the D511 which runs down the eastern border of the commune from Saint-Julien-le-Faucon in the north-east to Saint-Pierre-sur-Dives in the south-west. Access to the village is by local roads off these two roads. There is a large forest towards the south (the Bois des Authieux) and another large forest in the north with the rest of the commune farmland.

The Viette river flows through the centre of the commune from east to west as it flows west then north to join the Vie at Le Mesnil-Mauger.

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

List of Successive Mayors

From	To	Name
1979	2017	Jean-Pierre Perthuis

In 2017 the commune had 63 inhabitants.

Historical population

Year Pop. ±% p.a. 1793 222 —     1800 235 +0.82% 1806 203 −2.41% 1821 187 −0.55% 1831 178 −0.49% 1836 182 +0.45% 1841 183 +0.11% 1846 177 −0.66% 1851 161 −1.88% 1856 134 −3.60% 1861 140 +0.88% 1866 133 −1.02% 1872 130 −0.38% 1876 116 −2.81% 1881 145 +4.56% 1886 122 −3.40% 1891 117 −0.83% 1896 102 −2.71%	Year Pop. ±% p.a. 1901 95 −1.41% 1906 90 −1.08% 1911 95 +1.09% 1921 116 +2.02% 1926 110 −1.06% 1931 88 −4.36% 1936 71 −4.20% 1946 78 +0.94% 1954 116 +5.09% 1962 94 −2.59% 1968 78 −3.06% 1975 78 +0.00% 1982 61 −3.45% 1990 53 −1.74% 1999 60 +1.39% 2007 67 +1.39% 2012 70 +0.88%
Graphs are unavailable due to technical issues. There is more info on Phabricator and on MediaWiki.org.
Source: EHESS and INSEE

In the Parish Church of Saint-Philbert there is a Statue: Virgin and child (15th century) which is registered as an historical object.

• Communes of the Calvados department

• les Autieux Papion on the 1750 Cassini Map