In this course, various quantitative methods and models used in urban and regional planning are introduced. The course develops a theoretical framework with numerical examples and covers a selection of mathematical and statistical techniques. This course aims to provide students an understanding of the role of these methods and models in urban policy analysis and decision making; their assumptions, technical properties, processing stages and extentions. Our main objective is to indicate how these methods and models are selected and applied; and how the results of these models are interpreted.