
Georgian is the most widely-spoken of the Kartvelian languages and serves as the literary language or lingua franca for speakers of related languages. It is the official language of Georgia and the native or primary language of 87.6% of its population. Its speakers today number approximately four million.

Alphabetum Ibericum sive Georgianum cum Oratione is the first book printed in the Georgian language using movable type in 1629 at Palazzo di Propaganda Fide. The book was printed along with Dittionario giorgiano e italiano by Nikoloz Cholokashvili, the ambassador of the Georgian king Teimuraz I, in Rome. It includes a guide for Latin speakers on reading and pronouncing Georgian written in Mkhedruli script.
The Ateni Theotokos Church inscription is the Georgian language inscription written in the Georgian Asomtavruli script on the Ateni Theotokos Church, a basilica located in the village of Didi Ateni, Gori Municipality, Shida Kartli, Georgia. The inscriptions are dated 982–989 AD. The inscription mentions Rati I and Liparit II, Dukes of Kldekari.
The Bible was first translated into the Georgian language as early as the 5th century. The Vani Gospels is an illuminated manuscript of the gospels in the Georgian Nuskhuri script dating from the end of the 12th–early 13th centuries. Recently a new translation was completed by the Institute for Bible Translation.

The Bir el Qutt inscriptions are the Old Georgian Byzantine mosaic inscriptions written in the Georgian Asomtavruli script which were excavated at a St. Theodore Georgian monastery in 1952 by Italian archaeologist Virgilio Canio Corbo near Bir el Qutt, in the Judaean Desert, 6 km (3.7 mi) south-east of Jerusalem and 2 km (1.2 mi) north of Bethlehem. The whole complex was built of reddish limestone.
The Bolnisi inscriptions are the Old Georgian inscriptions written in the Georgian Asomtavruli script on the Bolnisi Sioni Cathedral, a basilica located in Bolnisi, Bolnisi Municipality, Georgia. The inscriptions are dated 494 AD.

Georgian Braille is a braille alphabet used for writing the Georgian language. The assignments of the Georgian alphabet to braille patterns is largely consistent with unified international braille.

The Georgian keyboard includes several keyboard layouts for Georgian script.

Georgian profanity refers to inflammatory vulgar, obscene or profane language in Georgian that some of the words and phrases even evolved into a modern Georgian slang. For exact and comprehensive pronunciation of words and phrases, especially ones written with the apostrophes, the rules of Romanization of Georgian and IPA are essential.

The Jvari inscriptions are the Old Georgian inscriptions written in the Georgian Asomtavruli script on the Jvari Monastery, a basilica located near Mtskheta, Georgia. The inscriptions mention Georgian princes Stephen I of Iberia, Demetrius the Hypatos and Adarnase I of Iberia. However, Professor Cyril Toumanoff disagrees with this view and identifies these individuals with Stephen II of Iberia, Demetrius and Adarnase II of Iberia, respectively. Inscriptions are dated to the 6th-7th centuries.

Old Georgian was a literary language of the Georgian monarchies attested from the 5th century. The language remains in use as the liturgical language of the Georgian Orthodox Church and for the most part is still intelligible. Spoken Old Georgian gave way to what is classified as Middle Georgian in the 11th century, which in turn developed into the modern Georgian language in the 18th century.

Romanization of Georgian is the process of transliterating the Georgian language from the Georgian script into the Latin script.

The Samshvilde Sioni inscription is the Georgian language inscription written in the Georgian Asomtavruli script on the Sioni Church in Samshvilde, a ruined cathedral located in the Tetritsqaro Municipality, Kvemo Kartli, Georgia. Originally the inscription was 35 metres long but only 10 metres of inscription survived. The inscription mentions Georgian eristavis Varaz-Bakur and Iovane and two Byzantine Emperors, Constantine V and Leo IV the Khazar.