The invention relates to a eugenol ester analogue and application thereof and in particular relates to the eugenol ester analogue and a preparation method thereof as well as insecticide. The preparation method of the eugenol ester analogue comprises the following steps: (1) carrying out acylating chlorination on substituted carboxylic acid to obtain an intermediate product; (2) enabling the intermediate product and eugenol to react under the condition that an acid binding agent and an organic solvent exist, so as to obtain the eugenol ester analogue, wherein a substituent group in the substituted carboxylic acid is selected from one of C1 to C10 alkyl, C1 to C10 alkenyl, aryl, furyl and imidazolyl. The eugenol ester analogue prepared by the method provided by the invention has a remarkablelethal effect on agricultural insect pests and the insect pests also can have an octopamine agonist poisoning symptom; the eugenol ester analogue can be used as the insecticide and is widely appliedto agriculture.