Vladimír Guma Kulhánek (born 4 September 1944 in Prague, Protectorate of Bohemia and Moravia; now Czech Republic) is a Czech rock bass guitarist. He studied at Institute of Chemical Technology in Prague. He was member of Flamengo, Etc..., Stromboli, Bohemia and many others. He was also sought-after session musician (played with Dežo Ursiny, Eva Pilarová, Jana Kratochvílová, Anna K and many others). Now, he is member of T4, November 2nd, Energit and supergroup called Kulhánek/Holeček/Razím/Kowacz.