David Matthews
| Election | Electoral District | Political Party | Votes | Elected |
|---|---|---|---|---|
| ON (Jun 2014) | Simcoe-Grey (ON) | .
Ontario New Democratic Party | 7837 | No |
| ON (Oct 2011) | Simcoe-Grey (ON) | .
Ontario New Democratic Party | 6839 | No |
| CAN (Oct 2015) | Simcoe--Grey | .
New Democratic Party/Nouveau Parti démocratique | 6332 | No |
| ON (Jun 2018) | Simcoe-Grey (ON) | .
Ontario New Democratic Party | 13444 | No |
Candidacy notes
Candidate's Parties
| Political Party | Candidacies |
|---|---|
.
Ontario New Democratic Party | 3 |
.
New Democratic Party/Nouveau Parti démocratique | 1 |