Tagliavini is an Italian surname. Notable people with the surname include:
Ferruccio Tagliavini (1913–1995), Italian opera singer Gabriela Tagliavini (born 1968), Argentine film director Heidi Tagliavini (born 1950), Swiss diplomat Luigi Ferdinando Tagliavini (1929–2017), Italian organist, harpsichordist, musicologist and composer Roberto Tagliavini (born 1976), Italian operatic bass Solange Tagliavini (born 1985), Argentine handball player Vasco Tagliavini (1937–2019), Italian footballer