Abazinsky District (Russian: Абази́нский райо́н; Abaza: Абаза район; Karachay-Balkar: Абаза район; Kabardian: Абазэ куей) is an administrative and municipal district (raion), one of the ten in the Karachay-Cherkess Republic, Russia. It is located in the north of the republic. The area of the district is 300 square kilometers (120 sq mi). Its administrative center is the rural locality (an aul) of Inzhich-Chukun. As of the 2010 Census, the total population of the district was 17,069, with the population of Inzhich-Chukun accounting for 15.2% of that number.

The district was established in 2006.

Within the framework of administrative divisions, Abazinsky District is one of the ten in the Karachay-Cherkess Republic and has administrative jurisdiction over all of its five rural localities. As a municipal division, the district is incorporated as Abazinsky Municipal District. Its five rural localities are incorporated into five rural settlements within the municipal district. The aul of Inzhich-Chukun serves as the administrative center of both the administrative and municipal district.

• Народное Собрание (Парламент) Карачаево-Черкесской Республики. Закон №84-РЗ от 24 февраля 2004 г. «Об административно-территориальном устройстве Карачаево-Черкесской Республики», в ред. Закона №34-РЗ от 5 июля 2011 г «О внесении изменений в некоторые законодательные акты Карачаево-Черкесской Республики в связи с изменением наименования должности высшего должностного лица Карачаево-Черкесской Республики». Вступил в силу со дня официального опубликования. Опубликован: "День Республики", №36-37 (16431), 28 февраля 2004 г. (People's Assembly (Parliament) of the Karachay–Cherkess Republic. Law #84-RZ of February 24, 2004 On the Administrative-Territorial Structure of the Karachay–Cherkess Republic, as amended by the Law #34-RZ of July 5, 2011 On Amending Various Legislative Acts of the Karachay–Cherkess Republic Due to the Change of the Title of the Top Executive Position of the Karachay–Cherkess Republic. Effective as of the official publication date.).
• Народное Собрание (Парламент) Карачаево-Черкесской Республики. Закон №103-РЗ от 11 декабря 2006 г. «Об установлении границ муниципальных образований на территории Абазинского района и наделении их соответствующим статусом», в ред. Закона №39-РЗ от 24 июня 2008 г. «О внесении изменений в некоторые законодательные акты Карачаево-Черкесской Республики». Вступил в силу через 10 дней со дня официального опубликования. Опубликован: "День Республики", №244–245 (17095), 19 декабря 2006 г. (People's Assembly (Parliament) of the Karachay-Cherkess Republic. Law #103-RZ of December 11, 2006 On Establishing the Borders of the Municipal Formations on the Territory of Abazinsky District and on Granting Them Appropriate Status, as amended by the Law #39-RZ of June 24, 2008 On Amending Various Legislative Acts of the Karachay-Cherkess Republic. Effective as of the day which is 10 days from the day of the official publication.).