|
| languages2_type = Bahasa yang digunakan
| languages2 = {{hlist|[[Bahasa Hokkien|Hokkien]]|[[Bahasa Isan|Isan]]|[[Bahasa Thai Utara|Kam Mueang]]|[[Bahasa Lanna|Lanna]]|[[Bahasa Melayu Kelantan-Pattani|Melayu Pattani]]|[[Bahasa Thai Selatan|Pak Tai]]|[[Bahasa Tiochiu|Tiochiu]]|[[Bahasa Thai|Thai]]<ref name=CIA>[https://www.cia.gov/library/publications/the-world-factbook/geos/th.html Thailand] {{webarchive|url=https://web.archive.org/web/20150703193043/https://www.cia.gov/Library/publications/the-world-factbook/geos/th.html |date=3 July 2015 }}, ''The World Factbook''.</ref><!--Thai is the official language. English is a non-official secondary language.-->}}
| ethnic_groups = {{unbulletedtree list}}
*80% [[Suku Thai|Thai]]
| {{nowrap|[[Suku Thai|Thai]]}}<br />{{nowrap| '''∟''' 34,1% [[Suku Thai Tengah|Thai Tengah]]}}<br />{{nowrap| '''∟''' 24,9% [[Suku Isan|Khon Isan]]}}<ref name="DraperKamnuansilpa">{{cite journal|last= Draper|first= John|last2= Kamnuansilpa|first2= Peerasit|date= 2016|title= The Thai Lao Question: The Reappearance of Thailand's Ethnic Lao Community and Related Policy Questions|journal= Asian Ethnicity|volume= 19|issue= |pages= 81–105|doi= 10.1080/14631369.2016.1258300|df= dmy-all}}</ref><br />{{nowrap| '''∟''' 9,9% [[Suku Thai Utara|Khon Muang]]}} <br />{{nowrap| '''∟''' 7,5% [[Suku Thai Selatan|Thai Selatan]]}}
**37% Thai (Thai Tengah)
| 14% [[Tionghoa Thailand]] ▼**25% [[Suku Isan|Thai Laos (Thai Timur Laut)]]
| 12% lainnya <small>(termasuk [[Suku Karen|Karen]], [[Melayu Thailand|Melayu]], [[Suku Mon|Mon]], [[Suku Khmer Utara|Khmer]], [[Suku Gunung (Thailand)|Suku Gunung]])</small><ref name="CERD/C/THA/1-3">{{cite book|title=International Convention on the Elimination of All Forms of Racial Discrimination; Reports submitted by States parties under article 9 of the Convention: Thailand|date=28 July 2011|publisher=United Nations Committee on the Elimination of Racial Discrimination|url=http://www.rlpd.go.th/rlpdnew/images/rlpd_1/HRC/CERD%201_3.pdf|accessdate=8 October 2016|language=English, Thai|deadurl=no|archiveurl=https://web.archive.org/web/20161009184727/http://www.rlpd.go.th/rlpdnew/images/rlpd_1/HRC/CERD%201_3.pdf|archivedate=9 October 2016|df=dmy-all}}</ref>{{RP|95–99}}<ref>{{citation |author=David Levinson |title=Ethnic Groups Worldwide: A Ready Reference Handbook |publisher=Oryx Pres |year=1998 |page=287|isbn=978-1-57356-019-1}}</ref><ref name=Ethno2013>{{citation
**8% [[Suku Thai Utara|Lanna (Thai Utara)]]
|last1 = Paul
**8% [[Bahasa Thai Selatan|Dambro (Thai Selatan)]]
|first1 = Lewis M.
**2% (Thai Barat)
|last2 = Simons
▲* | 1412% [[Tionghoa Thailand]]
|first2 = Gary F.
* 4% [[Suku Khmer|Khmer]]
|last3 = Fennig
* 4% [[Melayu Thailand|Melayu]]
|first3 = Charles D.
{{tree list/end}}
|year = 2013
| ethnic_groups_year =
|title = Ethnologue: Languages of the World
|publisher = SIL International
|isbn = 978-1-55671-216-6
|url = http://www.ethnologue.com
|deadurl = no
|archiveurl = https://web.archive.org/web/20071227170852/http://www.ethnologue.com/
|archivedate = 27 December 2007
|df = dmy-all
}}</ref>
}}
| ethnic_groups_year = 2009;<ref name="West794">{{citation |author=Barbara A. West |title=Encyclopedia of the Peoples of Asia and Oceania |publisher=Facts on File |year=2009 |page=794|isbn=978-1-4381-1913-7}}</ref> 2011<ref name="CERD/C/THA/1-3" />{{RP|95–99}}
| demonym =
| religion_year = 2018
| 