Hi everyone - welcome to our live blog.
You have until 8 p.m. to cast your ballot
Results will display live on our website and on TV at that time. By law, results aren't released before then.
There are a few other exciting races in the Toronto election - several tight races in certain wards.
In Ward 20 Trinity Spadina, it's former mayoral candidate Sarah Thomson vs. former NDP candidate Joe Cressy, along with #NoJetsTO organizer Anshul Kapoor.
This was the riding once held by Adam Vaughan.
Georgio Mammoliti has held Ward 7 Toronto Danforth for 20 years, but a couple of controversies could give opponents an opportunity to clinch a victory.
Ward 30, Toronto-Danforth, there's Paula Fletcher vz. Liz West. Fletcher won her riding by a slim margin - 259 votes.
Ward 16: Incumbent and former mayoral candidate Karen Stintz is out, and there's more than a dozen vying for her seat.
Will more voters show up this time around? Here's a look at how many cast ballots in previous Toronto elections:
2010 Municipal Election: 50.55 per cent
2006 Municipal Election: 39.30 per cent
2003 Municipal Election: 38.33 per cent
In the control room now. LOTS of energy and excitement. #CTVelection. #TOvote T-minus 20 minutes.
Ok, so far...0/0/0 for the mayoral candidates