The total number of positive cases since 25 February, when Croatia registered its first case of COVID-19, has risen to 1,741.
The total number of fatalities is 34.
Doctor Maja Grba-Bujevic told the news conference that the latest three fatalities were elderly citizens with underlying health conditions.
To date, 19,256 samples have been tested, including 897 in the last 24 hours.
The number of recoveries has risen by 58 to 473.
As many as 15,059 persons are in self-isolation.