The Multi-Affect Indicator is a new measure that assesses the core affect at work with 16 items. The current study examined the scale's psychometric properties in terms of internal consistency and composite reliability, factorial validity, convergent validity, and discriminant validity with a Chinese sample of 370 full-time workers. The results demonstrated that Multi-Affect Indicator has high internal consistency and composite reliability and a correlated four-quadrant structure. Furthermore, three of its four subscales show adequate convergent validity. Thus, the Chinese version of the Multi-Affect Indicator behaves consistently with the original and can be used in future studies of core workplace affect in Chinese context.