The main objective of the present work is to study the bond slip characteristics between steel fiber and high strength mortar by experimental method. Several parameters were considered in this test such as the strength rank of the matrix, the type and the strength of steel fibers. The differences of the bond strength between different types of fibers and the same strength rank of matrix were analyzed. The same work was done on the bond strength between different strength ranks of matrix and the same type of steel fiber. The strength of steel fiber was taken into account. Further more, the characteristics of bond slip curves were studied together with the bond slip work of various steel fibers.