![[Flag of Laos]](la.gif)
| LAOS | 
| CRONOLOGIA 161.  - 27 Ago 1946       
   Reino de Nakhon Kala Champaknaburisi | 

| Reino de Lan Xang | 
| Reyes | |
| 1353-1373 | Fa Ngun | 
| 1373-1416 | Phaya Samsenthai | 
| 1416-1428 | Lan Kham Deng | 
| 1428-1429 | Pommathath | 
| 1429-1430 | Youkhon | 
| 1430-1432 | Kong Kham | 
| 1432-1432 | Kham Tam Sa | 
| 1432-1433 | Lue Sai | 
| 1432-1436 | Khai Bua Ban | 
| 1436-1438 | Kham Kheuth | 
| 1438-1438 | Keo Phim Fa | 
| 1438-1441 | INTERREGNO | 
| 1441-1478 | Sao Thiakapat | 
| 1478-1485 | Souvanna Banlang (Theng Kham) | 
| 1485-1495 | Lasenthai | 
| 1495-1500 | Som Phou | 
| 1500-1520 | Visounarat | 
| 1520-1550 | Phothisarath I | 
| 1550-1571 | Setthathirat I | 
| 1571-1572 | Nokkeo Kumman (1ª) | 
| 1572-1575 | Sensoulinthara (1ª) | 
| 1575-1579 | Vorawongse I | 
| 1580-1582 | Sensoulinthara (2ª) | 
| 1582-1582 | Nakhon Noi | 
| 1582-1591 | INTERREGNO | 
| 1591-1596 | Nokkeo Kumman (2ª) | 
| 1596-1622 | Vorawongse II | 
| 1621-1622 | Uponyuvarat I | 
| 1623-1627 | Phothisarath III | 
| 1627-1633 | Mom Keo | 
| 1633-1637 | Uponyuvarat II (Tom Kham) | 
| 1637-1638 | Visai | 
| 1638-1690 | Sulinya Vongsa | 
| 1690-1695 | Tian Thala | 
| 1695-1698 | Nan Tharat | 
| 1698-1707 | Setthathirat II | 
| 1778 | AL REINO DE SIAM (THAILANDIA) | 
| Reino de Luang Prabang | |
| 1707-1713 | Kitsalat | 
| 1713-1723 | Ong Kham | 
| 1723-1749 | Inta Som | 
| 1749-1749 | Inthapom | 
| 1749-1771 | Sotika-Kuman | 
| 1771-1791 | Surinyavong | 
| 1791-1795 | INTERREGNO | 
| 1795-1816 | Anurutha | 
| 1816-1836 | Manthaturad | 
| 1836-1838 | Unkeo -Regente- | 
| 1838-1851 | Sukha-Söm | 
| 1851-1872 | Tiantha | 
| 1872-1887 | Oun Kham | 
| 1895-1904 | Sakkarin (regente por Unkham Abr 1888-15 Dic 1895) | 
| 1904-1959 | Sisavang Vong (Rey de Laos desde 12 Oct 1945) | 
| 1959-1975 | Savang Vatthana | 

| Reino de Wiang Chhan | 
| Reyes | 
| 1707-1735 Setthathirat II | 
| 1735-1760 Ong Long | 
| 1760-1779 Ong Bun | 
| 1779-1782 Ocupación Thailandesa | 
| 1782-1795 Nanthasen | 
| 1795-1803 Inthavong | 
| 1804-1828 Anuvong | 

| Reino de Champasak | 
| Reyes | 
| 1700-1714 Nan Rath | 
| 1714-1738 Nokasat | 
| 1738-1791 Saya Kuman | 
| 1791-1791 Xiang Keo | 
| 1791-1811 Fai Na | 
| 1811-1813 Cha Nou | 
| 1813-1819 Ma Noi | 
| 1819-1821 Ocupación Thailandesa | 
| 1821-1827 Rajabud Yo | 
| 1827-1840 Hui | 
| 1840-1850 Nak (regente hasta 1841) | 
| 1850-1851 Süa -Regente- | 
| 1851-1856 Ocupación Thailandesa | 
| 1856-1858 Kham Ñai | 
| 1858-1860 Chu -Regente- | 
| 1860-1863 Ocupación thailandesa | 
| 1863-1900 Kham Suk | 
| 1900-1904 Bua Laphan | 
| Príncipes | 
| 1904-1945 Bua Laphan | 
| 1945-1946 Boun Oum | 
| LAOS | 
| Reyes (Rath) | 
| 15 Sep 1945 - 20 Oct 1945 Sisavang Vong (1ª) | 
| Comandante de la ocupación aliada | 
| 23 Sep 1945 - 12 Mar 1946 Lu Han (China) | 
| Presidente del Gobierno Provisional | 
| 20 Oct 1945 - 23 Abr 1946 Príncipe Phaya Khammao Vilai | 
| Reyes (Rath) | 
| 23 Abr 1946 - 29 Oct 1959  Sisavang Vong (2ª)         
 | 
| Presidentes | 
| 3 Dic 1975 - 15 Ago 1991 Prince Souphanouvong | 
| 31 Oct 1986 - 15 Ago 1991 Phoumi Vongvichit (interino por Souphanouvong) | 
| 15 Ago 1991 - 21 Nov 1992 Kaysone Phomvihan | 
| 25 Nov 1992 - 24 Feb 1998 Nouhak Phoumsavan | 
| 24 Feb 1998 - Khamtai Siphandon |