Template:1976 Quebec general election/Portneuf

! style="text-align:right;" colspan=3 |Total valid votes ! style="text-align:right;" |25,603 ! style="text-align:right;" |100.00 ! style="text-align:right;" | ! style="text-align:right;" colspan=3 |Rejected and declined votes ! style="text-align:right;" |407 ! style="text-align:right;" | ! style="text-align:right;" | ! style="text-align:right;" colspan=3 |Turnout ! style="text-align:right;" |26,010 ! style="text-align:right;" |89.04 ! style="text-align:right;" |+3.61 ! style="text-align:right;" colspan=3 |Electors on the lists ! style="text-align:right;" |29,210 ! style="text-align:right;" | ! style="text-align:right;" |
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