This paper documents increases in gender inequality in Vietnam since r
eunification of the country in 1975. That contention is based upon an
analysis of census and other survey data, a review of secondary source
materials, and fieldwork. The rise in inequality has entailed the fol
lowing: declines in relative survival probabilities for female childre
n, worsened marriage prospects, greater occupational segregation, and
increased female representation among the elderly and impoverished. At
least four factors have contributed to these changes. The first is th
at wartime mobilization before 1975 had artificially inflated women's
social position to an unsustainably high level. The second concerns th
e demographic outcome of the war of reunification which resulted in a
relative surplus of women. The third is the free market reforms of the
1980s which signaled a diminished governmental commitment to social e
quity and contributed to a reemergence of patriarchal Confucian patter
ns. The fourth is a set of other policy measures and historical circum
stances which have enhanced preferences for bearing sons. The paper al
so assesses contrary and ambiguous evidence, such as the absence of a
large gender gap in education, and suggests the possibility of future
improvements in gender equality.