Microwave and RF filters play an important role in communication systems. Due to the proliferation of radar, satellite, and mobile wireless systems, there is a need for design methods that can satisfy the ever-increasing demand for accuracy, reliability, and fast development time. The demand of nanotechnology has gathered the major attention of researchers and scientists towards the miniaturization of microwave filters for wireless communication. Many materials have been explored for microwave device applications but very few reports are available on the fabrication of these devices in higher frequency range. Recent research in ferroelectric thin film based tunable devices and circuits has yield promising results for high frequency electronics. In the present study, a coplanar microwave resonator has been designed and fabricated using ferroelectric Lead Zirconium Titanate (PLZT) thin film. PZT was deposited using Pulsed Lased Deposition (PLD) technique under the optimized deposition parameters of substrate temperature, growth pressure and thickness. The PZT thin film was found to be polycrystalline with relatively high dielectric constant. The coplanar waveguide design was patterned using the conventional photolithography technique having PZT as the dielectric layer. Gold metal was used as an electrode for coplanar waveguide resonator. The fabricated microwave resonator devices were diced and packaged for the microwave frequency measurements using Network Analyzer. The resonator response at 14.3 GHz has been recorded for the devices without PZT thin film. The Δ significant shift in frequency response has been observed towards lower side when the PZT layer (200 nm) was introduced in the prepared resonator.