This study investigates trends in gender inequality for the world as a whole. Using data encompassing a large majority of the world's population, we examine world trends over recent decades for key indicators of gender inequality in education, mortality, political representation, and economic activity. We find that gender inequality is declining in virtually all major domains, that the decline is occurring across diverse religious and cultural traditions, and that population growth is slowing the decline because populations are growing faster in countries where there is the greatest gender inequality.This study investigates whether, globally, women and men are converging or diverging with respect to key dimensions of welfare such as educational attainment, economic activity, length of life, and representation in national legislatures. Several studies find evidence of cross-country or global convergence -or at least the halting of divergence -on a number of welfare indicators, including education (Morrisson and Murtin 2007, Goesling andBaker 2008), income (Firebaugh 2003;Firebaugh and Goesling 2004;Sala-i-Martin 2006), fertility (Dorius 2008;Wilson 2001), and the Human Development Index (Crafts 2002), leading one development scholar to declare that "nearly everything that matters is converging" (Kenny 2005:1). The question is whether Kenny's declaration applies to gender inequality as well.Gender inequality differs from other types of inequality in significant ways, so we cannot tacitly assume that gender inequalities will trace the same path as other inequalities. Gender inequality exists when men (or women) enjoy a disproportionately large share of some valued good such as political power or long life. Men and women can differ in any number of domains, so gender inequality intersects other types of inequality (educational, economic, political, and so on). Women may be gaining on men in some domains and falling further behind in other domains. In a few domains, such as life expectancy, women have the advantage, so "declining gender inequality" in this instance refers to men gaining on women. These features of gender inequality imply that it is important to examine the domains of gender inequality separately.Our objective in this paper is to describe recent trends in global gender inequality, as measured by convergence or divergence in the indicators (described subsequently) that the Direct correspondence to Shawn F. Dorius or Glenn Firebaugh, Department of Sociology, Pennsylvania State University, 206 Oswald Tower, University Park, PA 16802. sdorius@psu.edu and firebaugh@pop.psu.edu. * Authors contributed equally.Earlier versions of the paper were presented at the 2006 annual meeting of the Population Association of America in Los Angeles, CA and at the 2007 Mapping Global Inequality: Beyond Income Inequality Conference at University of California, Santa Cruz. 5 Note that number of national legislators is not a constant fraction of population size, since small countries sometimes have more legislators t...