Defining Public Interest in Planning: A Review

Public interest as the main content and purpose of planning is a fuzzy concept in planning literature. The body of literature on the public interest is so complex and diverse that makes it difficult to define and use the concept. In this study, the various definitions are categorized to achieve a framework of the definition of public interest. In addition to being more comprehensive than previous studies, this categorization identifies the main dimensions of a comprehensive definition of public interest. It provides a suitable context for theorists and professionals to have a clear framework for defining the public interest.