Bartolomeo Spontone (c. 1730–1800) was an Italian composer and violinist of the late Baroque and early Classical periods. Active primarily in the 18th century, he is best known for his contributions to the development of violin technique and performance practice. His compositions are characterized by their melodic inventiveness and technical demands, reflecting the transition from the Baroque to the Classical style. Spontone's notable works include a series of violin concertos, chamber music, and sonatas, which were well-regarded in his time. His most famous pieces often include intricate violin passages that showcase the capabilities of the instrument, helping to establish the violin as a prominent solo instrument in orchestral contexts. While Spontone may not be as widely recognized as contemporaries like Vivaldi or Corelli, his influence on violin repertoire and pedagogy is significant. His works contributed to the evolution of violin playing and inspired later composers. He is remembered for both his compositions and his role in the violinist community of his time, marking a bridge between the Baroque tradition and the emerging Classical aesthetic.