The purpose of this study was to identify the level of principal’s leadership and technological leadership practices, and level of the integration of technology in teachers’ teaching at schools. In addition, the relationship between principal’s leadership and technological leadership practices with the integration of technology in teachers’ teaching at schools was also investigated. This study is a quantitative study using a survey method on 492 teachers from Selangor, the Federal Territory of Kuala Lumpur, and the Federal Territory of Putrajaya in Peninsular Malaysia's central region. Data was collected using a set of questionnaires as instruments and analyzed using the Statistical Package for Social Science (SPSS) and Partial Least Squares Structural Equation Modelling (PLS-SEM) programs. Descriptive analysis shows that the principal's leadership, the principal's technological leadership and the integration of technology in teachers’ teaching at schools are practiced at a very high level.