Rabe’e bent-e Ka’b-e Ghozdari, as available documents indicate, is the first female Persian-speaking poet. Scholars have mainly studied her life rather than her poetry. In this research her poetry is analyzed from a linguistic perspective, that is, it is analyzed semantically. Semantic-field theory is one of the theories derived from structural semantics, which is considered as one of the fields of structural linguistics. The analysis of the semantic fields of Rabe’e’s poetry is a step to the stylistic study of its semantic layers. In this study the semantic fields of her poetry that can be considered as stylistic features are recognized, such as whether her language is feminine or masculine, her poetry is mystical or not, and if her description of love is different from that of her contemporaries.