The objective of the present work is to prepare Poly (2-vinyl pyridine)-I-2 complex in nano fine state. The compounds were characterized by IR, UV, SEM and TGA techniques. Conductivities were determined from 30 to 150 degrees C in solid state within a frequency range 42Hz to 500kHz. Conductivity of the complex formed in nano fine state is more stable and shows dramatic improvement compared to the bulky one.