Kirton or Kirton in Holland is a historic market town and civil parish in the Borough of Boston, Lincolnshire, England. The population of the civil parish at the 2011 census was 5,371.
The Parts of Holland was a historical division of Lincolnshire, England, encompassing the southeast of the county. The name is still recognised locally and survives in the district of South Holland.
Holland sign on display at the Museum of Lincolnshire Life with the Latin motto Labor Ipse Merces (Work is its own reward)