Jersey
NA years of age; universal adult

Jordan
18 years of age; universal

Kazakhstan
18 years of age; universal

Kenya
18 years of age; universal

Kiribati
18 years of age; universal

Korea, North
17 years of age; universal

Korea, South
19 years of age; universal

Kuwait
adult males who are not in the military forces, and adult
females (as of 16 May 2005); all voters must have been citizens for
20 years

Kyrgyzstan
18 years of age; universal

Laos
18 years of age; universal