The 1988 Australian referendum was held on 3 September 1988. It contained four referendum questions, none of which passed.
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{| class="wikitable"
|+ Results
|-----
! style="text-align:left;" | Question
! style="width:50px" align=center | NSW
! style="width:50px" align=center | Vic
! style="width:50px" align=center | Qld
! style="width:50px" align=center | SA
! style="width:50px" align=center | WA
! style="width:50px" align=center | Tas
! style="width:50px" | ACT
! style="width:50px" | NT
