The long-term use of pesticides in agricultural production has caused environmental pollution, which has also brought potential harm to human health. Remediation of pesticide contaminated environment has become one of the hot issues in the field of agricultural environmental pollution control and remediation. This paper introduces the research and application progress of physical, chemical and biological remediation technologies for environmental pesticide pollution, analyzes the advantages and disadvantages of each technology, and looks forward to the future development direction of pesticide environmental remediation technology.