We investigated the degree to which ethnicity has been a focus of sexu
ality research by coding all research reports published in The Journal
of Sex Research (n = 454) and Archives of Sexual Behavior (n = 673) b
etween 1971 and 1995 with regard to the ethnic composition of the samp
le and whether ethnicity was a variable used in the research. Overall,
only about one quarter of the articles even included a description of
the ethnic composition of the sample; however, likelihood of describi
ng the ethnicity of research participants increased over the 25-year s
pan. Of those articles in which ethnicity of research participants was
described, the ethnic diversity of samples used in sexuality research
increased over time. Overall, ethnicity was considered a relevant var
iable in. only 7.3% of published research articles. Such ethnically-fo
cused research most often was based on community samples and was equal
ly as likely to be race homogeneous as race comparative in approach. O
ur results are discussed with regard to future research on ethnicity a
nd human sexuality.