Studies highlighting the importance of parental involvement in schooling have multiplied over the past years. However, well-validated tools assessing the different dimensions of parental involvement are lacking, especially when addressing young students' perception of their parents' involvement. This study offers a preliminary validation of the Student-Rated Parental School Involvement Questionnaire (SR-PSIQ); factor structure, measurement invariance, and predictive validity were assessed. Data collected on four measurement occasions from 923 French-Canadian primary school students was used. Results favored a four-factor model (parental expectations, parent--child communication, homework supervision, and school-based involvement). The SR-PSIQ was invariant across time, student gender, parental immigration status, and socioeconomic status. Regarding predictive validity, all dimensions of parental involvement were associated with later student engagement. Overall, the SR-PSIQ is a brief, valid, and reliable instrument that can easily be used by researchers or partitioners who want to understand how parents are involved in their child's schooling.