2021 in Laos

Events in the year 2021 in Laos.

Incumbents

 * Party General Secretary: Bounnhang Vorachith (until 15 January); Thongloun Sisoulith (from 15 January)
 * President: Bounnhang Vorachith
 * Prime Minister: Thongloun Sisoulith
 * Vice President: Phankham Viphavanh
 * National Assembly President: Pany Yathotou

Events
Ongoing — COVID-19 pandemic in Laos

January

 * 13 to 15 January – The 11th National Congress of the Lao People's Revolutionary Party is held.
 * 15 January – The 11th Central Committee of the Lao People's Revolutionary Party is elected. Thongloun Sisoulith is elected Party General Secretary.

December

 * 3 December - Boten-Vientiane railway officially opened.

Deaths

 * 4 April – Keosaychay Sayasone, socialite (born 1958).