The invention discloses an enzyme antibacterial laundry detergent. The enzyme antibacterial laundry detergent is prepared from the following raw materials in parts by weight: 8 to 10 parts of enzymes, 10 to 15 parts of soapberry seed, 5 to 10 parts of fructus gleditsiae, 1 to 5 parts of brown sugar, 0.5 to 0.8 part of folium artemisia argyi oil, 0.5 to 1 part of flos chrysanthemi indici extract, 0.5 to 1 part of fructus meliae azedarach extract and an appropriate amount of water. The enzyme antibacterial laundry detergent provided by the invention can effectively remove stains, has a sterilizing and antibacterial effect, is natural, additive-free, free from damaging clothes, injuring hands and causing water pollution, and capable of meeting the safe and environment-protection concept at present.