This research note presents the results of audit studies that were conducted with the constituency offices of provincial and federal elected representatives across Canada. We investigate whether individuals from ethnic minority groups, the LGBTQ+ community and French or English speakers are discriminated against when contacting their constituency office for administrative services. Survey experiments administered to both candidates of the 2021 Canadian election and a representative sample of Canadian citizens complement these studies. Our results indicate the absence of discrimination towards constituents from an ethnic minority or who identify with the LGBTQ+ community. We found, however, that emails sent in French were less likely to be answered by Members of Parliament (MPs) than those sent in English. Constituency offices of anglophone MPs and those representing ridings with a small proportion of francophones were significantly less likely to respond to French emails. A similar pattern, albeit more moderate, is observed among constituency offices of francophone MPs in response to English emails. The survey experiments show similar discrimination from citizens but less so from candidates.