Multiple institutional logics present a theoretical puzzle. While scholars recognize their increasing prevalence within organizations, research offers conflicting perspectives on their implications, causing confusion and inhibiting deeper understanding. In response, we propose a framework that delineates types of logic multiplicity within organizations, and we link these types with different outcomes. Our framework categorizes organizations in terms of logic compatibility and logic centrality and explains how field, organizational, and individual factors influence these two dimensions. We illustrate the value of our framework by showing how it helps explain the varied implications of logic multiplicity for internal conflict. By providing insight into the nature and implications of logic multiplicity within organizations, our framework and analysis synthesize the extant literature, offer conceptual clarity, and focus future research.