This study investigated the attitudes towards lesbians and gay men among the student population of the Social Work Department of the Technological Educational Institute of Crete, Greece, using Herek's ATLG scale. None of the respondents were found to hold completely non-heterosexist or completely heterosexist attitudes; still, 10% had scores in the negative range. On the whole, students held rather positive attitudes towards lesbians and gay men; however, their attitudes were clearly less favourable towards gay men. Having ‘gay-friendly’ parents and having lesbian/gay friends were associated with lower levels of prejudice; religiosity was also found to be a major factor influencing students' attitudes. No statistically significant results were found on the bases of gender and age. Students' attitudes did not seem to be moderated by social work education; this is of concern as the extent of curriculum content on issues related to lesbians/gay men in the particular social work department is very limited. Implications for curriculum design and teaching methods are discussed.