The Nizhnekamsk constituency (No. 28[a]) is a Russian legislative constituency in Tatarstan. In 1993-2007 the constituency was centered in Nizhnekamsk and stretched west to the suburbs of Kazan. However, in 2016 the constituency was redrawn significantly: it retained Nizhnekamsk, Chistopol and Zainsk but now the constituency stretches to Southern Tatarstan, which it took from Almetyevsk constituency; the western part of the former Nizhnekamsk constituency was partitioned between the Privolzhsky, Moskovsky and newly created Central constituencies.