Thai order of precedence
{{Short description|Relative preeminence of officials for ceremonial purposes}}
{{Precedence}}
Royal Family
King Chulalongkorn described the order of precedence in his literature "Traditional of Royal Family of Siam".{{Cite web |url=https://vajirayana.org/%E0%B8%98%E0%B8%A3%E0%B8%A3%E0%B8%A1%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1%E0%B8%A3%E0%B8%B2%E0%B8%8A%E0%B8%95%E0%B8%A3%E0%B8%B0%E0%B8%81%E0%B8%B9%E0%B8%A5%E0%B9%83%E0%B8%99%E0%B8%81%E0%B8%A3%E0%B8%B8%E0%B8%87%E0%B8%AA%E0%B8%A2%E0%B8%B2%E0%B8%A1 |title=ธรรมเนียมราชตระกูลในกรุงสยาม |last=Chulalongkorn |date=2017-10-19 |website=vajirayana.org |access-date=2020-01-27}}
= Gentlemen =
- The Sovereign
- The Viceroy (Grand Commander)
- The Viceroy (Commander)
- The Deputy Viceroy
- Sons of the Former Sovereign and Queen
- Great Uncles of the Sovereign
- Uncles of the Sovereign
- Brothers of the Sovereign
- Sons of the Sovereign and Queen
- Sons of the Former Sovereign and Royal Consort
- Great Uncles of the Sovereign
- Uncles of the Sovereign
- Brothers of the Sovereign
- Sons of the Sovereign and Royal Consort
- Sons of the Former Sovereign and Royal Concubine
- Great Uncle of the Sovereign
- Uncles of the Sovereign
- Brothers of the Sovereign
- Sons of the Sovereign and Royal Concubine
- Nephews of the Sovereign
- Grandsons of the Sovereign who are sons of son of the Sovereign and daughter of the Sovereign
- Sons of the Viceroy and Royal Consort
- Sons of the Former Viceroy
- Sons of the Viceroy
- Grandsons of the Sovereign who are sons of son of the Sovereign and Queen or Royal Consort and Princess
- Grandsons of the Sovereign who are sons of son of the Sovereign and Royal Concubine and Princess
- Sons of Prince Matayabitak, the Prince Maternal Grandfather of Rama V
- Sons of the Deputy Viceroy and Royal Consort
- Grandsons of the Sovereign who are sons of son of Sovereign and the commoner
- Royal Great Grandsons of the Sovereign
= Ladies =
- Queen Mother
- The Sovereign's Consort (Queen)
- Queen Dowager
- Royal Consort
- Daughters of the Former Sovereign and Queen
- Great Aunts of the Sovereign
- Aunts of the Sovereign
- Sisters of the Sovereign
- Daughters of the Sovereign and Queen
- Daughters of the Former Sovereign and Royal Consort
- Great Aunts of the Sovereign
- Aunts of the Sovereign
- Sisters of the Sovereign
- Daughters of the Sovereign and Royal Consort
- Daughters of the Former Sovereign and Royal Concubine
- Great Aunts of the Sovereign
- Aunts of the Sovereign
- Sisters of the Sovereign
- Daughters of the Sovereign and Royal Concubine
- Nieces of the Sovereign
- Royal Consort who are granddaughters of the Sovereign
- Granddaughters of the Sovereign who are daughters of son of the Sovereign and daughter of the Sovereign
- Daughters of the Viceroy and Royal Consort
- Daughters of the Former Viceroy
- Daughters of the Viceroy
- Granddaughters of the Sovereign who are daughters of son of the Sovereign and Queen or Royal Consort and Princess
- Granddaughters of the Sovereign who are sons of daughters of the Sovereign and Royal Concubine and Princess
- Daughters of Prince Matayabitak, the Prince Maternal Grandfather of Rama V
- Daughters of the Deputy Viceroy and Royal Consort
- Granddaughters of the Sovereign who are daughters of son of Sovereign and the commoner
- Royal Great Granddaughters of the Sovereign
= Current Order of Precedence =
| class="wikitable"
!Order!!Name!!Note | ||
| 1 | HM The King | |
| 2 | HM The Queen Mother | Given honor as the Queen Mother |
| 3 | HM The Queen | |
| 4 | HRH The Princess Debaratanarajasuda | |
| 5 | HRH The Princess Srisavangavadhana | |
| 6 | Princess Ubolratana Rajakanya | In spite of relinquishing all noble titles, she is included in the order because she is the daughter of the former King and oldest sister of the current King |
| 7 | HRH The Princess Suddhanarinatha | Bestowed the honor on a special case |
| 8 | HRH The Princess Rajasarini Siribajra | |
| 9 | HRH Princess Sirivannavari | |
| 10 | HRH Prince Dipangkorn Rasmijoti | |
| 11 | HRH Princess Siribha Chudabhorn | |
| 12 | HRH Princess Aditayadorn Kitikhun | |
| 13 | HH Prince Chalermsuk Yugala | |
| 14 | Thanphuying Ploypailin Jensen | She is granddaughter of the former King, graciously accepted to be ranked higher than a prince who is the title Serene Highness is a special case. |
| 15 | Thanphuying Sirikitiya Jensen | She is granddaughter of the former King, graciously accepted to be ranked higher than a prince who is the title Serene Highness is a special case. |
| 16 | Thanphuying Dhasanawalaya Sornsongkram | Graciously accepted to be ranked higher than a prince who is the title Serene Highness is a special case. |
| 17 | Capt. Jitat Sornsongkram | Graciously accepted to be ranked higher than a prince who is the title Serene Highness is a special case. |
| 18 | HSH Prince Charunritdet Jayankura | |
| 19 | HSH Princess Uthaikanya Bhanubandhu | |
| 20 | HSH Prince Nawaphan Yugala | |
| 21 | HSH Prince Thikhamphon Yugala | |
| 22 | HSH Prince Chatrichalerm Yugala | |
| 23 | HSH Prince Chulcherm Yugala | |
| 24 | HSH Princess Nopphadonchaloemsi Yugala | |
| 25 | Miss Induratana Paribatra | |
| 26 | Mr Juthavachara Vivacharawongse | |
| 27 | Mr Vacharaesorn Vivacharawongse | |
| 28 | Mr Chakriwat Vivacharawongse | |
| 29 | Mr Vatchrawee Vivacharawongse | |
| 30 | Khunying Wutchaloem Vudhijaya | |
| 31 | Mrs Phanwarophat Svetarundra | |
| 32 | Mrs Phanuma Phiphitphokha | |
| 33 | Mrs Sisawangwong Bunyachittradun | |
| 34 | Mrs Phummariphirom Shell | |
| 35 | Mrs Patthamanarangsi Senanarong |