Markapuram Assembly constituency is a constituency in Markapuram district of Andhra Pradesh that elects representatives to the Andhra Pradesh Legislative Assembly in India. It is one of the seven assembly segments of Ongole Lok Sabha constituency.
Kandula Narayana Reddy is the current MLA of the constituency, having won the 2024 Andhra Pradesh Legislative Assembly election from Telugu Desam Party. As of 2019, there are a total of 209,753 electors in the constituency. The constituency was established in 1951, as per the Delimitation Orders (1951).