Antonija Blaće (born 2 October 1979) is Croatian TV host and a contestant of first season of Big Brother. She was evicted from Big Brother house one week before the final. She became a regular host from season 2. Except Big Brother she hosted first two seasons of Croatian version of Idol series (Hrvatska traži zvijezdu), Fear Factor, and the culinary show "Večera za 5". She works for RTL Televizija and Narodni radio.