Education for Irish women and girls developed significantly in the period 1830-1910. During this time, formal state-funded education systems were established in Ireland by the British government. Some of these systems included females from their inception and some attempted to exclude girls and women. This article charts the opening up of formal schooling and university to Irish girls and women, examining the points at which they were excluded, the alternative educational provision developed by Protestant women and Catholic religious, and the means whereby the case for female education was successfully made. Moving from the public/private paradigm which has dominated much of the discussion around women's education for the period in question, the article focuses on what was occurring in some political and social institutions of the period and identifies women's agency and autonomy within such institutions. Through "mapping" this ground, the article notes women's success in gaining access to institutions previously dominated by men, and highlights areas that require sustained scrutiny by scholars. (Contains 1 note.)