Abstract: The polymerization and utilization of non-covalent molecularly imprinted polymers (MIP) were introduced. The literatures on MIP-based sensors in pesticide detection in recent years were examined. With insight into the different of kinds of pesticides, the MIPs sensors were applied to detecting atrazine, desmetryn, 2, 4-dichlorophenoxyacetic acid, glyphosate, parathion, chloramphenicol and other pesticides. Most of the concentrations of pesticides were at the μmol/L level. Along with the development of molecular imprinting and microelectronics technique, MIPs sensor is expected to be widely used in the pesticide analysis field.