1718 in Denmark

Events from the year 1718 in Denmark.

Incumbents

 * Monarch – Frederick IV
 * Grand Chancellor – Christian Christophersen Sehested

Events
Undated
 * The Speigelberg Company perform in Denmark.

Births

 * 18 February – Søren Abildgaard, naturalist, writer and illustrator (died 1791)
 * 15 April – Christian Horrebow, astronomer (died 1776)
 * 17 October – Christoffer Foltmar, painter and organist (died 1759)
 * 17 October – Christoffer Foltmar, painter and organist (died 1759)

Undated
 * Anna Klemens, witch trial victim (died 1800)

Deaths

 * Marie Grubbe, noble (born 1643)