Marijan Vlak (born 23 October 1955)[1] is a Croatian retired football goalkeeper and manager.

Born in Petrinja,[2] spent his playing career as a goalkeeper for Dinamo Zagreb and Segesta Sisak.

Although he was never capped for the Yugoslavia national football team he was on Miljan Miljanić's broader list for the 1982 FIFA World Cup, but failed to make the final cut.

He won the 1981–82 Yugoslav First League title with Dinamo after beating closest rivals Red Star Belgrade 3-0.

[3] Vlak started his managerial career in 1990 and he managed Dinamo on several occasions, leaving them in March 2009 for the last time.