Mundhal Assembly constituency was an assembly constituency in the India state of Haryana.
{{Election box begin|title= 1982 Haryana Legislative Assembly election : Mundhal |- class="vcard" | style="color:inherit;background-color:#00FF66; width:5px;" | | class="org" style="width:130px" | LKD | class="fn" | Balbir Singh | style="text-align:right; margin-right:0.5em" | 25,019 | style="text-align:right; margin-right:0.5em" | 44.50% | style="text-align:right; margin-right:0.5em" | New |- |- class="vcard" | style="color:inherit; background-color: #00BFFF; width: 5px;" | | class="org" style="width: 130px" | INC | class="fn" | Bir Singh | style="text-align: right; margin-right: 0.5em" | 23,261 | style="text-align: right; margin-right: 0.5em" | 41.37% | style="text-align: right; margin-right: 0.5em" | 22.82 |- |- class="vcard" | style="color:inherit; background-color: #DCDCDC; width: 5px;" | | class="org" style="width: 130px" | Independent | class="fn" | Ram Autar | style="text-align: right; margin-right: 0.5em" | 5,481 | style="text-align: right; margin-right: 0.5em" | 9.75% | style="text-align: right; margin-right: 0.5em" | New |- |- class="vcard" | style="color:inherit; background-color: #1F75FE; width: 5px;" | | class="org" style="width: 130px" | JP | class="fn" | Brijpal Singh | style="text-align: right; margin-right: 0.5em" | 567 | style="text-align: right; margin-right: 0.5em" | 1.01% | style="text-align: right; margin-right: 0.5em" | 47.89 |- |- class="vcard" | style="color:inherit; background-color: #DCDCDC; width: 5px;" | | class="org" style="width: 130px" | Independent | class="fn" | Nathu Ram | style="text-align: right; margin-right: 0.5em" | 371 | style="text-align: right; margin-right: 0.5em" | 0.66% | style="text-align: right; margin-right: 0.5em" | New |- |- class="vcard" | style="color:inherit; background-color: #DCDCDC; width: 5px;" | | class="org" style="width: 130px" | Independent | class="fn" | Gaja Nand | style="text-align: right; margin-right: 0.5em" | 332 | style="text-align: right; margin-right: 0.5em" | 0.59% | style="text-align: right; margin-right: 0.5em" | New |-
colspan="3" style="text-align: right; margin-right: 0.5em" | Margin of victory | style="text-align: right; margin-right: 0.5em" | 1,758 | style="text-align: right; margin-right: 0.5em" | 3.13% | style="text-align: right; margin-right: 0.5em" | 27.22 |-
colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout | style="text-align: right; margin-right: 0.5em" | 56,228 | style="text-align: right; margin-right: 0.5em" | 74.19% | style="text-align: right; margin-right: 0.5em" | 6.86 |-
|- | style="color:inherit;background-color: #00FF66" | | colspan="2" | LKD gain from JP !