The invention discloses an electrostatic protection circuit, which is electrically connected with a first wire and a second wire. The electrostatic protection circuit has a first electrostatic protection circuit unit, wherein the first electrostatic protection circuit unit comprises a first active element, a second active element and a third active element. The first active element comprises a first source electrode, a first drain electrode and a first grid, wherein the first source electrode and the first grid are electrically connected to the first wire. The second active element comprises a second source electrode, a second drain electrode and a second grid, wherein the second grid is electrically connected with the first wire, the second source electrode is electrically connected with the first drain electrode while the second drain electrode is electrically connected with an electrostatic output terminal. The third active element comprises a third source electrode, a third drain electrode and a third grid, wherein the third source electrode is electrically connected with the first drain electrode and the second source electrode, while the third drain electrode and the third grid are electrically connected with the second wire. Therefore, the electrostatic conduction efficiency of the electrostatic protection circuit can be effectively promoted.