Dewas Lok Sabha constituency is one of the 29 Lok Sabha (parliamentary) constituencies in the Indian state of Madhya Pradesh.

This constituency came into existence in 2008 as a part of the implementation of delimitation of parliamentary constituencies.

Shajapur constituency ceased to exist and Dewas constituency came into being.

This constituency is reserved for the candidates belonging to the Scheduled castes and covers parts of Sehore, Shajapur, Agar Malwa and Dewas districts.

Since May 2019, the Member of Parliament for this constituency is Mahendra Solanky

Constituency Number Assembly Segment Male Voters Female Voters Total Voters
157 Ashta 129101 119040 248148
166 Agar 109818 103270 213088
167 Shajapur 121205 113167 234381
168 Sujalpur 107448 100035 207485
169 Kalapipal 112522 102886 215408
170 Sonkatch 111038 102853 213892
171 Dewas 131600 123772 255379
172 Hatpiplya 97836 91836 189676
920568 856859 1777457