Abstract: Nuclear medicine imaging, as a noninvasive functional imaging method, plays a vital role in the diagnosis of neuroendocrine neoplasma. Nuclear medicine imaging relies on molecular targeted tracers. According to the published papers, nuclear medicine imaging tracers for neuroendocrine neoplasma can be divided into somatostatin receptor-targeted tracers and other types, and the former contains somatostatin receptor agonists and antagonists. In this paper, nuclear medicine imaging tracers for neuroendocrine neoplasma are reviewed.