Diffusion electrode for fuel cell

A diffusion electrode for a fuel cell, having good polar liquid transporting property and gas transporting property, and an electrode and a fuel cell using the diffusion electrode are provided. The diffusion electrode includes: hydrophobic porous agglomerates containing electroconductive particles and a hydrophobic binder resin, which act as a gas transporting path without soaking in a polar liquid and form three dimensional netlike structures; and hydrophilic porous agglomerates containing electroconductive particles, which form three dimensional netlike structures filling empty space among the netlike structures formed by the hydrophobic porous agglomerates and act as a polar liquid transporting path.