The purpose of this study was to explore the perceptions, attitudes and frequency of use of formative assessment strategies of teachers in the Grenadian lower secondary school (Forms 1, 2 and 3). The study, which was quantitative in nature, involved 252 lower secondary school teachers. Overall the participants had positive perceptions and attitudes towards formative assessment. Significant differences in the perceptions of formative assessment held by trained and untrained teachers (p?<?0.001) as well as in the attitudes towards formative assessment (p?=?0.001) were found. Trained and untrained teachers were found to have similar frequencies of practice of formative assessment strategies. About half of the teachers reported not allowing students to provide input into test construction and encouraging students to engage in journal writing. The study raises questions about the hindrances that teachers face in the integration of some formative assessment strategies and provides policy-makers with valuable information to support strengthening of teacher education efforts.