Joseph Szigeti (Hungarian: Szigeti József, [ˈsiɡɛti ˈjoːʒɛf]; 5 September 1892 – 19 February 1973) was a Hungarian violinist.

Born into a musical family, he spent his early childhood in a small town in Transylvania. He quickly proved himself to be a child prodigy on the violin, and moved to Budapest with his father to study with the renowned pedagogue Jenő Hubay. After completing his studies with Hubay in his early teens, Szigeti began his international concert career. His performances at that time were primarily limited to salon-style recitals and the more overtly virtuosic repertoire; however, after making the acquaintance of pianist Ferruccio Busoni, he began to develop a much more thoughtful and intellectual approach to music that eventually earned him the nickname "The Scholarly Virtuoso".

Following a bout of tuberculosis that required a stay in a sanatorium in Switzerland, Szigeti settled in Geneva, where he became Professor of Violin at the local conservatory in 1917. It was in Geneva that he met his future wife, Wanda Ostrowska, and at roughly the same time he became friends with the composer Béla Bartók. Both relationships were to be lifelong.

From the 1920s until 1960, Szigeti performed regularly around the world and recorded extensively. He also distinguished himself as a strong advocate of new music, and was the dedicatee of many new works by contemporary composers. Among the more notable pieces written for him are Ernest Bloch's Violin Concerto, Bartók's Rhapsody No. 1, and Eugène Ysaÿe's Solo Sonata No. 1. After retiring from the concert stage in 1960, he worked at teaching and writing until his death in 1973, at the age of 80.

Szigeti was born Joseph "Jóska" Singer to a Jewish family in Budapest, Austria-Hungary. His mother died when he was three years old, and soon thereafter the boy was sent to live with his grandparents in the little Carpathian town of Máramaros-Sziget (hence the name Szigeti). He grew up surrounded by music, as the town band was composed almost entirely of his uncles. After a few informal lessons on the cimbalom from his aunt, he received his first lessons on the violin from his Uncle Bernat at the age of six.

Szigeti quickly showed a talent for the violin. Several years later, his father took him to Budapest to receive proper training at the conservatory. After a brief stint with an inadequate teacher, Szigeti auditioned at the Franz Liszt Academy of Music and was admitted directly into the class of Jenő Hubay, without the usual delays and formalities.

Hubay, who had been a student of Joseph Joachim in Berlin, had by that time established himself as one of the preeminent teachers in Europe and a fountainhead of the Hungarian violin tradition. Szigeti joined such violinists as Franz von Vecsey, Emil Telmányi, Jelly d'Arányi and Stefi Geyer in Hubay's studio.

During this period, Europe saw a notable number of child prodigies, influenced in part by the success of the Czech violinist Jan Kubelík and supported by rigorous instruction and active parental involvement. The studio of Jenő Hubay was no exception; Joseph Szigeti and other students gave frequent performances in recitals and salon concerts while studying at the Liszt Academy of Music.^{[citation needed]}