Aleksandar Žiljak (born 1963) is a science fiction and fantasy writer and illustrator from Zagreb, Croatia. In 2006, he co-edited Ad Astra, an anthology of Croatian SF stories, which covers period from 1976 to 2006, and he co-edits Croatian literary SF journal Ubiq.
Žiljak is the winner of five SFERA Awards, three for Best Story and two for Best Illustration.[1] His story "An Evening In The City Coffeehouse, With Lydia On My Mind" was included in The Apex Book of World SF (2009).[2]