Multiferroic　composites　xZnFe(2)O(4)/(1-x)PZN-PZT　were　prepared　by　a　conventional　solid　state　reaction　method.　X-ray　diffraction　reveals　that　the　spinel　Zn　ferrite　can　stabilize　tetragonal　phase　against　rhombohedral　phase.　The　dielectric　and　ferroelectric　properties　of　the　multiferroic　composites　are　strongly　dependent　on　the　composition　of　multiferroic　composites.　When　x=　2.5,　the　dielectric　constant,　the　remnant　polarization　and　the　coercive　field　of　multiferroic　composites　simultaneously　reach　their　maximum.　The　magnetic　properties　of　corresponding　composites　are　very　different　from　that　of　pure　ZnFe2O4　ceramic　sample.