Laos:
Communist state

Latvia:
parliamentary democracy

Lebanon:
republic

Lesotho:
parliamentary constitutional monarchy

Liberia:
republic

Libya:
Jamahiriya (a state of the masses) in theory, governed by the
populace through local councils; in fact, a military dictatorship

Liechtenstein:
hereditary constitutional monarchy

Lithuania:
parliamentary democracy

Luxembourg:
constitutional monarchy

Macau:
NA