Mac Harb
| Election | Electoral District | Political Party | Votes | Elected |
|---|---|---|---|---|
| CAN (Nov 1988) | Ottawa Centre/Ottawa-Centre | .
Liberal Party of Canada/Parti libéral du Canada | 18096 | Yes |
| CAN (Jun 1997) | Ottawa Centre/Ottawa-Centre | .
Liberal Party of Canada/Parti libéral du Canada | 25987 | Yes |
| CAN (Oct 1993) | Ottawa Centre/Ottawa-Centre | .
Liberal Party of Canada/Parti libéral du Canada | 25962 | Yes |
| CAN (Nov 2000) | Ottawa Centre/Ottawa-Centre | .
Liberal Party of Canada/Parti libéral du Canada | 22710 | Yes |
Candidacy notes
Candidate's Parties
| Political Party | Candidacies |
|---|---|
.
Liberal Party of Canada/Parti libéral du Canada | 4 |