Identifying and synthesizing recent empirical research on goal setting among adults with chronic disease is the focus of this article. The article has two phases: Phase 1, a thematic analysis with machine reading of the data and manual thematic analysis, and Phase 2, a quantitative meta-analysis. Qualitative, quantitative, and mixed-method studies are included in Phase 1 (99 papers). Phase 2 includes only quantitative studies (75 papers). Five main themes are identified: (a) the effect of goal characteristics on health-related outcomes, (b) the effect of goal setting on health-related outcomes, (c) the effect of goal achievement on health-related outcomes, (d) goal alignment between patients and health care service providers, and (e) individual and collaborative goal setting of patients and health care service providers. The meta-analysis reveals considerable evidence of an association between goal setting and health-related outcomes.