The Georgian alphabet (Georgian: ქართული დამწერლობა, [kʰɑrtʰuli dɑmt͡sʼɛrlɔbɑ], literally "Georgian script") is the writing system used to write the Georgian language and other Kartvelian languages (Mingrelian, Svan, sometimes Laz), and occasionally other languages of the Caucasus such as Ossetic and Abkhaz during the 1940s. The Georgian language has phonemic orthography and the modern alphabet has thirty-three letters.

The word meaning "alphabet", Georgian: ანბანი anbani, is derived from the names of the first two letters of each of the three Georgian alphabets. The three alphabets look very different from one another but share the same alphabetic order and letter names. The alphabets may be seen mixed to some extent, though Georgian is officially unicameral meaning there is normally no distinction between upper and lower case in any of the alphabets.

The writing of the Georgian language has progressed through three forms, known by their Georgian names: Asomtavruli, Nuskhuri, and Mkhedruli. They have always been distinct alphabets, even though they have been used together to write the same languages, and even though these alphabets share the same letter names and collation. Although the most recent alphabet, Mkhedruli, contains more letters than the two historical ones, those extra letters are no longer needed for writing modern Georgian.