The concepts of 'structure' and 'agency' have been of central signific
ance to geographic research. This paper focuses on recent debates in c
ritical social geography, and the contributions of Marxist, feminist,
and postmodern perspectives to rethinking the structure-agency questio
n. Significant changes in conceptualizing structure and agency are out
lined, from early work in Marxist geography to current efforts to grap
ple with postmodern culture and identity. The paper demonstrates that
critical geographic approaches to structure and agency have become mor
e inclusive and nuanced, as researchers have addressed challenges pose
d by critiques and new perspectives. It concludes by considering the s
ignificance of place, space, and social difference in mediating proces
ses of social change and thus in concrete explanations oi how the 'dia
lectical dance' of structure and agency unfolds within particular loca
les.