Abstract“Territory” and “territoriality” are widely used in urban research, but often in a general, nonspecific sense that effectively relies on the idea that a territory is a “bounded space,” or the understanding that territory is the outcome of territoriality. This entry disentangles these uses, looking at economic, political, legal, and strategic senses of the urban–territory relation. Finally it outlines the challenge of “methodological territorialism.” What is described as “methodological territorialism” is really a challenge to the bounded nature of territorial conceptions. Just as work on territory can learn from work reconceptualizing the urban, the same is true in reverse: breaking out of the bounded sense of territory is crucial.