Edgeworth may refer to: People Edgeworth (surname) Places Edgeworth, Gloucestershire, England Edgeworth, New South Wales, Australia Edgeworth, Pennsylvania, USA Edgeworth Island, Nunavut, Canada Edgeworthstown, County Longford, Republic of Ireland Other uses Edgeworth conjecture on the relation of the core and the Walrasian equilibria Edgeworth series of higher-order asymptotic expansions for probability densities. See also Edgworth, a village in Lancashire, England