We illustrate an all solid state Zn‐air battery by utilizing the ability of titanium nitride functionalized molecular catalyst to mediate oxygen reduction reaction by arresting the parasitic corrosion chemistry and the hydroxide holding capacity of Zirfon membrane. Efficient ionic communication between the half‐cell electrodes provided by the Zirfon membrane in combination with the chemical/electrochemical stability of TiN based air electrode, ultimately led to an all solid state and air breathing battery possessing high durability and stability.