Saturday's polls will be open between noon and 8 p.m. Advance polls will also be open on Monday from noon to 8 p.m.
Toronto Centre has been a traditionally Liberal stronghold. The Nov. 25 byelection was called last month to replace Liberal Bob Rae, who retired in July.
Voters who are house-bound can call the returning office to make arrangements at 1-866-281-5086.
For more information on voting dates and how to find a polling location, visit the Elections Canada website.