In Canada, at the federal level and in many provinces, the principle of active offer has been used to guide the delivery of French-language services. Ontario stands out, since the approach is partly voluntary. As such, it is important to study how French-language services are integrated into the governance of the province’s public services. This article draws upon existing government data to form a general picture of the active offer of French-language services in the mental health sector. However, the authors demonstrate that the data are not readily accessible and are fragmentary. The article is used to highlight key challenges to the offer of French-language services in the mental health sector in Ontario.