Data

Republic of Korea (South Korea)

Shapefiles on electoral boundaries for the legislative elections in 2012 and 2016, after reapportionment (shoot me an email if you like to use these maps).

Electoral District Boundaries in 2012

Electoral District Boundaries in 2016

Japan

Shapefiles on electoral boundaries valid for the general elections in 1993, 1996-2000, 2014, 2017.

Electoral District Boundaries valid for 1993 Election with SNTV

Electoral District Boundaries valid for 1996 and 2000 Election with SMD

Electoral District Boundaries valid for 2014 Election

Electoral District Boundaries valid for 2017 Election

France

Shapefiles on electoral boundaries for the legislative elections in 2007 and 2012, after reapportionment.

Electoral District Boundaries valid for elections between 1986 and 2007

Electoral District Boundaries valid for elections since 2012