The invention belongs to the technical field of building materials and in particular relates to a grouting material used for a concrete structure. The self-expansion type high-flow regime quick-hardening early-strength repairing grouting material is characterized by comprising sulfate aluminum cement, metakaolin, gypsum, a high efficiency water-reducing agent, an antifoaming agent, sand and water. The material comprises the following raw materials in part by weight: 0.1 to 50 parts of silicate cement, 30 to 80 parts of sulfate aluminum cement, 10 to 25 parts of metakaolin, 4 to 8 parts of gypsum, 0.1 to 1 part of high efficiency water-reducing agent, 0.01 to 1 part of retarder, 0.1 to 0.3 part of antifoaming agent, 50 to 150 parts of sand, and 26 to 30 parts of water. The material has thecharacteristics of moderate early expansion, high volume stability at later stage, excellent homogenization and no bleeding isolation, self-expansion, high flow regime, quick hardening and early strength.