Josip Križaj may refer to:
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Josip Križaj (aviator)
Josip Križaj (13 March 1911 – 8 October 1948), also known by the Italianized name ''Giuseppe Krizai'', nicknamed ''Pepi'', was a Slovene ( Yugoslav) military pilot and a veteran of the Spanish Civil War.
Križaj was born in Kopriva on the Ka ...
(1911–1948), Slovene military pilot
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Josip Križaj (opera singer) (1887–1968), Slovene opera singer
{{Hndis, Krizaj, Josip