Provided is a tea plucker. The tea plucker comprises a leaf cutting system which is used for carrying out tea leaf cutting operation, and a main set shell body, and further comprises a screening tea lifting system, wherein the screening tea lifting system comprises a support, a cam, a tea lifting clip assembly and a main shaft, the main shaft is fixedly arranged on the main set shell body, the support is arranged on the main shaft in a rotatable mode, the cam is fixedly arranged on the main shaft, a tea shaking groove is formed in the cam, the cam is provided with am outer edge plane which is in smooth transition, a control groove is formed in the side face of the cam, the tea lifting clip assembly comprises tea lifting clips, a reset spring, a mounting rod, an idler wheel and a control component, the control component and the tea lifting clip are connected, the control component can control the tea lifting clip to open or close, the cam is abutted against the outer edge plane of the cam, the mounting rod is arranged on a supporting rod in a slidable mode, and the reset spring is abutted against the mounting rod. According to the structural design, extraction and tea shaking movement of tea leaves can be achieved, and a clean degree of tea picking through the tea plucker and an integral rate of the tea leaves are improved.