Lojze is a given name. Notable people with the name include:
Lojze Bratuž (1902–1937), Slovene choirmaster and composer, killed by Italian Fascist squadsLojze Grozde, Slovenian student murdered by partisans during World War IILojze Kovačič (1928–2004), Slovene writerLojze Krakar (1926–1995), Slovene poet, translator, editor, literary historian, and essayistLojze Logar (born 1944), Slovenian painter, graphic artist and professorLojze Peterle (born 1948), Slovenian politicianLojze Slak (1932–2011), Slovenian musicianLojze Spazzapan (1889–1958), Italian painter from the Slovene community in ItalyLojze Ude (1896–1982), Slovenian lawyer, journalist and historianLojze Zupanc (1906–1973), Slovene writer, poet, playwright and journalist