Blais was born in Drummondville, Quebec.[2] He earned his bachelor's degree in political science from Université Laval and master's and doctoral degrees from York University.[3] His doctoral dissertation was "Politique agricole et résultats électoraux en milieu agricole au Québec".
Blais, André (2000). To Vote or not to Vote. The merits and limits of rational choice theory. Pittsburgh: University of Pittsburgh Press. ISBN0-8229-4129-5.
Fournier, Patrick; van der Kolk, Henk; Carty, R.Kenneth; Blais, André; Rose, Jonathan (2011). When Citizens Decide. Lessons from citizen assemblies on electoral reform. Oxford: Oxford University Press. ISBN978-0-19-956784-3.