The invention discloses a retrograde condensation damage experimental evaluation method for a depletion type development near-wellbore zone of a saturated condensate gas reservoir; the method comprises: (1) placing a core in a core holder, and evacuating; (2) increasing oven temperature to gas reservoir formation temperature T0 for 10 hours; establishing irreducible water saturation by using dry gas displacement; (3) injecting dry gas into the core until the pressure of the entry end of the core reaches original formation pressure; (4) injecting condensate gas into the core until gas-oil ratio GOR tested at the exit end of the core is consistent to GOR0, and carrying out condensate gas test under corresponding conditions to obtain gas permeability K0; (5) starting a depletion experiment, recording core exit end pressure Pi and flow Qi, and testing gas permeability Ki of condensate gas under the corresponding pressure condition; (6) drawing a relational curve for core exit pressure and permeability decrease degree. The method has reliable principle, is simple to perform, makes up the defects of conventional retrograde condensation test methods, and has a promising market prospect.