Toniolo

Toniolo is a family name of Italian origin. Notable people with the surname include:


 * Deborah Toniolo (born 1977), Italian long-distance runner
 * Edoardo Toniolo (1907–1986), Italian actor
 * Giuseppe Toniolo (1845–1918), Italian Catholic economist and sociologist
 * Leopoldo Toniolo (1833–1908), Italian painter