Raffaello Squarise (13 November 1856—15 April 1945), also known as Raphael Squarise, was an Italian violinist, teacher, conductor, and composer, who settled in Adelaide, South Australia, and Dunedin, New Zealand. He was a pioneer in the establishment of classical music in New Zealand.
Raffaello Squarise was born in Vicenza, Italy, where his father, Antonio Squarise, worked as a sculptor. He attended the Istituto Musicale, Turin, for six years, studying violin under Francesco Bianchi and Pietro Bertuzzi, and composition under Carlo Pedrotti. Around this time he played in the orchestra of the Teatro Regio. Squarise graduated in 1875, completing a miniature Symphony in C Minor for his final examination. On returning to Vicenza he completed further study under Francesco Canneti. He afterwards served as military bandmaster at Contarina and municipal bandmaster at Arzignano.
Squarise left Italy for Australia in 1882, arriving in Melbourne in August that year. He spent much of the next year as a violinist in the touring opera orchestras of the Williamson, Garner and Musgrove Company, and the Cagli and Paoli Opera Company. He arrived in Adelaide in July 1883 with Heywood's Minstrel Troupe and decided to settle in the city. He established a performing and teaching partnership with fellow Italian Faustino Ziliani and featured in many local concerts.
Squarise established 'Squarise's Band' and this led to the formation of the South Australian Militia Band in 1886, with Squarise appointed Lieutenant Bandmaster. The band enjoyed the patronage of Governor William Robinson, and Squarise's violin pupils included Robinson's daughter. Squarise was associated with the Adelaide String Quartet Club, St. Francis Xavier's Cathedral, and various local music societies. His compositions during this period included a polka for the opening of the Adelaide Arcade, a funeral march in memory of Wilhelm I of Germany, and battle fantasia The Battle of Sedan. A proposed opera, The Magic Dice, did not come to fruition.