We present a recent investigation of fabrication of desired plasmonic structures. First, the polymeric templates were realized by a simple and low-cost fabrication technique based on direct laser writing with a continuous-wave laser source. The plasmonic structures have been then realized by two methods, namely, a combination of gold evaporation and lift-off techniques, and a combination of gold sputtering and thermal annealing techniques. Each method presents its own advantages. Numerous metallic submicroand nano-structures have been realized, which should be very interesting for different applications, such as high-transmission bandpass filters, plasmonic data storage, and plasmonic photonic devices.