Purpose: The aim of this study was to investigate the impact of people management policies and organization trust on well-being at work, the latter being defined as the predominance of positive emotions at work and the individual’s perception that, at work, he/she can express and develop his/her potential and, therefore, he/she progresses to achieving his life’s goals. Originality/value: The hypothesis underlying this research is that the work context presents itself as a privileged place for emotions and, fundamentally, for the realization and construction of personal happiness. The premise that the attainment of personal happiness is possible at work encourages people-management professionals to identify effective strategies for promoting well-being. Design/methodology/approach: The sample consisted of 212 workers from various organizations who answered to instruments with evidence of validity and reliability. The model was tested by structural equation modeling and the reliability coefficients of the scales tested using Cronbach’s alpha. Findings: The results showed that the adjustment of the model is only reasonable, although, depending on the adjustment indices, it can be accepted. The results are discussed in terms of the contributions of the study to the expansion of knowledge in the area of organizational behavior and its implications for managerial actions. It is also suggested to carry out other studies covering larger samples and different natures.