The work aims to establish a gas chromatography-mass spectrometry method to determine the migration of 23 primary aromatic amines (PPAs) of new children's tableware in simulated saliva. The sample was extracted by simulated saliva shaking and the dichloromethane was extracted and then concentrated. The methanol with volume metered was analyzed by gas chromatography-mass spectrometry and quantified by external standard method. The method had a good linear relationship in the range of 0.001-0.15 mg/dm2, and the correlation coefficients (r) were all greater than 0.998. The detection limit of the method was 0.0001-0.0005 mg/dm2, the spiked recovery was 85%-108%, and the RSD was 1.5%-8.7%, which met the test requirements. According to the method established above, 10 actual samples were measured, and 9 of them had aromatic amines.The method is simple and accurate, with high sensitivity and good reproducibility and can be close to the actual use state of sample, so it can meet the determination of aromatic amine migration in new children's tableware, and provide data support and method guidance for the development of safety standards and evaluation of children's tableware.