Epitaxially grown Pb(Zr, Ti)O$_3$thin films were prepared on LaAlO$_3$substrates by the dipping pyrolysis process using metal naphthenates as starting materials Homogeneous Pb-Zr-Ti solutions with toluene were spin-coated onto the substrates and pyrolyzed at 50$0^{circ}C$ Highly oriented Pb(Zr, Ti)O$_3$films confirmed by X-ray diffraction $ heta$-2$ heta$ scans were obtained by heat-treated at 75$0^{circ}C$ in air The X-ray pole-figure analysis and reciprocal-space mapping of the resulting 0.6$mu extrm{m}$ films showed that the thin films comprising the c-axis oriented tetragonal phase have an epitaxial relationship with the LaAlO$_3$substrates.