We have prepared organic conducting nanocomposite inks consist of polypyrrole and indium tin oxide (ITO). The nanocomposite of polypyrrole and ITO represent potentially useful processable forms of polypyrrole, normally intractable conducting polymers. Polypyrrole-ITO conducting inks were easily dispersed by charge stabilization due to the electrical charge of the original ITO particles without surfactant. The conductivities of polypyrrole-ITO conducting inks exhibited the same order of magnitude relative to bulk polypyrrole. The polypyrrole-ITO conducting inks dried at room temperature showed electrical conductivity on flexible plastic and flexible paper substrates.