Sergei (Sergey) Karaulov (Russian: Серге́й Николаевич Караулов; born 15 April 1982) is an Uzbekistani-Russian professional basketball player who currently plays for Uralmash Ekaterinburg of the Superleague 1.

Some of the clubs that Karaulov has played with during his pro career include: Krasnye Krylia, Triumph Lybuertsy, Lokomotiv Rostov, Spartak Primorye, Nizhny Novgorod, Khimki[2] and Temp-SUMZ-UGMK Revda.

Having dual nationality, Karaulov can represent either Uzbekistan or Russia in international national team competitions.

He played for Uzbekistan at the 2001 ABC Championship, and for Russia at the 2007 Summer Universiade.

This biographical article relating to an Uzbekistani basketball figure is a stub.