吉里巴斯語（Kiribati），又称吉尔伯特语（Gilbertese），是屬於南島語系的一種語言，其語言基本構成為動－賓－主語序。

使用者
幾乎99%的吉里巴斯人都能說吉里巴斯語，此外在斐濟、所羅門群島、吐瓦魯的基里巴斯人都能說吉里巴斯語。與其它太平洋語言不同的是，吉里巴斯語並非瀕危語言。97%吉里巴斯人能讀寫吉里巴斯語，80%人能說英語。

各國使用者

吉里巴斯：103,000 （2010）

諾魯：1,700

所羅門群島：4,870

! Letter || A || B || E || I || K || M || N || NG || O || R || T || U || W
|- align=center
| IPA || || || || || || || || || || || || ||
|-
|}
t在i前面會弱化成/s/，如「吉里巴斯」Kiribati。

參考資料
外部連結
*
*[https://web.archive.org/web/20080331104219/http://www.y2kleader.com/kiribati/index.html English/Kiribati and Kiribati/English translator with over 50,000 words]
*[https://web.archive.org/web/20130901095153/http://www.banaban.net/supermemo/kiribatese.html Gilbertese words collection for SuperMemo]
*Kaipuleohone archive includes [https://web.archive.org/web/20190823180812/https://scholarspace.manoa.hawaii.edu/handle/10125/36142 recordings] and written materials on Kiribati
*Materials on Fijian are included in the open access Arthur Capell collections ([http://catalog.paradisec.org.au/collections/AC1 AC1] and [http://catalog.paradisec.org.au/collections/AC2 AC2] ) held by Paradisec.
*Additional Kiribati materials in Paradisec from Bill Palmer ([https://web.archive.org/web/20190823180812/http://catalog.paradisec.org.au/collections/BP5 BP5]) and Jeff Siegel ([https://web.archive.org/web/20190823180812/http://catalog.paradisec.org.au/collections/JS2 JS2])
*[https://web.archive.org/web/20060321140705/http://www.websters-online-dictionary.org/translation/Gilbertese/ Dictionary] with Gilbertese – English Translations from [https://web.archive.org/web/20120223164907/http://www.websters-online-dictionary.org/ Webster's Online Dictionary] – The Rosetta Edition

• [http://www.languagesandnumbers.com/how-to-count-in-gilbertese/en/gil/ How to count in Gilbertese]