Turkish literature is the collection of written and oral texts composed in the Turkish language, either in its Ottoman form or in less exclusively literary forms, such as that spoken in the Republic of Turkey today. Traditional examples for Turkish folk literature include the stories of Karagöz and Hacivat, Keloğlan, and Nasreddin Hoca, as well as the works of folk poets such as Yunus Emre and Aşık Veysel. The Book of Dede Korkut and the Epic of Köroğlu have been the main elements of the Turkish epic tradition in Anatolia for several centuries.

The two primary streams of Ottoman literature were poetry and prose. Of the two, the Ottoman Divan poetry, a highly ritualized and symbolic art form, was the dominant stream. The vast majority of Divan poetry was lyric in nature: either gazels or kasîdes. There were, however, other common genres, most particularly themesnevî, a kind of verse romance and thus a variety of narrative poetry. The tradition of Ottoman prose was exclusively non-fictional in nature; as the fiction tradition was limited to narrative poetry.

The Tanzimat reforms of 1839–1876 brought changes to the language of Ottoman written literature, and introduced previously unknown Western genres, primarily the novel and the short story. Many of the writers in the Tanzimat period wrote in several different genres simultaneously: for instance, the poet Nâmık Kemal also wrote the important 1876 novel İntibâh (Awakening), while the journalist Şinasi is noted for writing, in 1860, the first modern Turkish play, the one-act comedy "Şair Evlenmesi" (The Poet's Marriage). Most of the roots of modern Turkish literature were formed between the years 1896 and 1923. Broadly, there were three primary literary movements during this period: the Edebiyyât-ı Cedîde (New Literature) movement; the Fecr-i Âtî (Dawn of the Future) movement; and the Millî Edebiyyât (National Literature) movement. The Edebiyyât-ı Cedîde (New Literature) movement began with the founding in 1891 of the magazine Servet-i Fünûn (Scientific Wealth), which was largely devoted to progress (both intellectual and scientific) along the Western model. Accordingly, the magazine's literary ventures, under the direction of the poet Tevfik Fikret, were geared towards creating a Western-style "high art" in Turkey.

Stylistically, the early prose of the Republic of Turkey was essentially a continuation of the National Literature movement, with Realism and Naturalism predominating. This trend culminated in the 1932 novel Yaban (The Wilds) by Yakup Kadri Karaosmanoğlu. This novel can be seen as the precursor to two trends that would soon develop: social realism, and the "village novel" (köy romanı). The social realist movement was led by the short-story writer Sait Faik Abasıyanık. The major writers of the "village novel" tradition were Kemal Tahir, Orhan Kemal, and Yaşar Kemal. In a very different tradition, but evincing a similar strong political viewpoint, was thesatirical short-story writer Aziz Nesin. Other important novelists of this period were Ahmet Hamdi Tanpınar and Oğuz Atay. Orhan Pamuk, winner of the 2006 Nobel Prize in Literature, is among the innovative novelists, whose works show the influence of postmodernism and magic realism. Important poets of the Republic of Turkey period include Ahmet Haşim, Yahya Kemal Beyatlı and Nazım Hikmet (who introduced the free verse style). Orhan Veli Kanık, Melih Cevdet Anday and Oktay Rifat led the Garip movement; while Turgut Uyar, Edip Cansever and Cemal Süreya led the İkinci Yeni movement. Outside of the Garip and İkinci Yeni movements, a number of other significant poets such as Fazıl Hüsnü Dağlarca, Behçet Necatigil and Can Yücel also flourished.