Does national identity necessarily have exclusionary effects when it comes to immigration attitudes or is it possible that some national identities act as inclusive forces? While research in Europe and in the US points to the former, one of the long-standing explanations for Canada's success with immigration has been the central place played by immigration and multiculturalism in its national identity. Using the Canadian case, this research tests the possibility that some national identities might represent an inclusive force. It does so through a nationally representative survey experiment (N = 1500) where respondents' national identity was primed before answering questions on immigration and multiculturalism. The analysis shows that contrary to previous results obtained in the Netherlands, priming Canadian identity does not increase anti-immigration attitudes. A new prime designed to isolate the effect of national identity even decreased these exclusionary attitudes.