Abstract：‘Zhengfan 1037’ is a new tomato F1 hybrid developed by crossing inbred line 10A9 qingjing stem as female parent and 10Y153-hun 1 as male parent. It is of early maturity，and belongs to unlimited growth type. It grows vigorously，and has mideum leaf number. Its leaf is dark green in color and flat in shape. The first flower sets at the 6th node，and the inflorescence interval is 3 leaves. Each inflorescence has 5-6 flowers. It has continues fruit setting ability. The tender fruit has light green shoulder，the mature fruit is of round shape with pink color. Its single fruit weight is 150 g with 4.9% soluble solid content. It can yield 93.45 t·hm-2. It has higher resistant to TMV and leaf mold than the control‘Dongnong 712’in field. It is suitable to be planted in protected and open fields in spring and autumn.