Pierre Nicolas La Houssaye (c. 1740–1810) was a French composer and violinist, primarily known for his contributions to the classical music genre during the late 18th century. He was active in Paris, where he became associated with the burgeoning musical scene of the Enlightenment. La Houssaye's notable works include a collection of violin concertos and chamber music, which reflect the stylistic evolution of classical music during this era. His compositions often feature intricate melodies and harmonies, showcasing the technical prowess of the violin. Among his significant works are the "Six Concertos pour Violon" and various string quartets, which exhibit the influence of his contemporaries, such as Joseph Haydn and Wolfgang Amadeus Mozart. While La Houssaye may not be as widely recognized as some of his peers, his contributions to the development of violin technique and chamber music were important in shaping the musical landscape of his time. His works served as a bridge between the Baroque and Classical periods, influencing future generations of musicians and composers in France and beyond.