Lavoslav is a given name. Notable people with the name include:

Lavoslav Horvat (1901–1989), Croatian architect Lavoslav Kadelburg (1910–1994), Yugoslavian lawyer, judge, polyglot and activist Lavoslav Ružička (1887–1976), Croatian-Swiss scientist, joint winner of the 1939 Nobel Prize in Chemistry Lavoslav Schwarz (1837–1906), Croatian merchant significant in the Jewish community in Zagreb Lavoslav Singer (1866–1942), Croatian industrialist involved in the development of Bjelovar Lavoslav Torti (1875–1942), Croatian sculptor Lavoslav Vukelić (1840–1879), Croatian translator and poet

See also