The utility model discloses a tubular indirect evaporative cooling precooling evaporative condenser. The evaporative condenser comprises a condenser shell, wherein a fresh air opening and an air exhaust opening are formed in the two opposite side walls of the condenser shell, a tubular indirect evaporative cooler, an air baffle and a condenser body are sequentially arranged in the condenser shell in the flowing direction of incoming fresh air, a primary filter is arranged between the fresh air opening and a heat exchange tube set of the tubular indirect evaporative cooler, and an air feeding opening is formed in the position, corresponding to the heat exchange tube set, of the air baffle. According to the tubular indirect evaporative cooling precooling evaporative condenser, on the basis of a traditional evaporative condenser, a precooling effect on outdoor fresh air is achieved, and therefore the temperature of a wet and dry bulb of air can be lowered, and the heat exchange efficiency of the condenser is greatly improved; precooled air and water flow in a cocurrent mode, water film formed outside a coiled tube can be evaporated and condensed easily, and adequate heat and humidity exchange between the air and the water is promoted; a secondary fan and an exhaust fan are used at the same time, and therefore the evaporative condenser has the advantages of being environmentally friendly, efficient and capable of saving energy.