IntroductionSexuality education is a recognised strategy to promote sexual health, and a subject on which there is a growing body of research. International organisations have emphasised the importance of sharing expertise among countries (BZgA/WHO 2006; IPPF 2006) and recent publications have responded to this call, making available country-specific experiences of sexuality education (Fu 2011;Haldre, Part, and Ketting 2012;Loeber et al. 2010). Likewise, a few cross-national comparisons have been conducted, revealing common policies, practices and factors affecting the implementation of sexuality education in schools (IPPF 2006;UNESCO 2010;Weaver, Smith, and Kippax 2005).The IPPF (2006) has published a reference guide on the state of sexuality education in Europe that highlighted countries such as France, Belgium, Cyprus, and Portugal, with a long history of sexuality education. In these countries, sexuality education programmes were established in parallel with broader cultural changes regarding sexual issues. After ABSTRACT Portugal, like many other countries, faces obstacles regarding schoolbased sexuality education. This paper explores Portuguese schools' approaches to implementing sexuality education at a local level, and provides a critical analysis of potential strengths and weaknesses. Documents related to sexuality education in a convenience sample of 89 schools were analysed and findings confirm both the results of the few existing Portuguese studies on the subject and commonalities in sexuality education between Portugal and other European countries. These include strengths, such as the existence of teams in charge of sexuality education in schools and the provision of resources, but also weaknesses, such as too heavy a focus on health-related issues, difficulties in cross-curricular teaching, low levels of community participation and poor-quality evaluation. Findings point to the need for a greater sharing of information and good practice between countries, and the need for clearer guidelines. Suggestions are made for improving the quality of sexuality education in Portuguese schools. CONTACT ana cristina Rocha anarocha@fpce.up.pt Downloaded by [University of New England] at 09:02 04 October 2015 2 A. C. ROCHA ET AL.school-based sexuality education became mandatory, schools and education authorities enhanced their efforts to more effectively implement sexuality education. However, each country has had to deal with specific difficulties in enforcing guidelines. The difficulties faced in Portugal regarding sexuality education are typical of those faced in other developed countries (Fernández, Fernández, and Castro 2007;Haberland and Rogow 2015; IPPF 2006;Martínez et al. 2012;Parker, Wellings, and Lazarus 2009;Peter, Tasker, and Horn 2015). Despite the efforts of international organisations to share national experiences (IPPF 2006;UNESCO 2010) and to develop guidelines and standards (UNESCO 2009;WHO/BZgA 2010, 2013, few existing studies have focused on the local or school level. Understanding the chal...