Lachy may refer to:
*
Lachy, Marne, a commune in the Marne department in north-eastern France
* Lachy or
Lendians
The Lendians () were a Lechitic tribe who lived in the area of East Lesser Poland and Cherven Cities between the 7th and 11th centuries. Since they were documented primarily by foreign authors whose knowledge of Central and East Europe geogra ...
, an ancient Polish tribe
*
Lachy Sądeckie, the Lachy culture of the Sądeckie region of Poland
*
Lachy, Podlaskie Voivodeship, a village in north-eastern Poland
See also
*
Lachlan (name), ''Lachy'' is a pet form of the name ''Lachlan''
*
*
{{disambig, geo