Bullhead may refer to: Fish Certain sculpins, including: European bullhead, Cottus gobio Siberian bullhead, Cottus poecilopus Norway bullhead, Taurulus Liljeborgi Japanese fluvial sculpin or Japanese bullhead, Cottus pollux Catfish of the genus Ameiurus, including: Black bullhead, Ameiurus melas Brown bullhead, Ameiurus nebulosus Yellow bullhead, Ameiurus natalis Catfish of the genus Pseudobagrus, including: Dianchi bullhead, Pseudobagrus medianalis Korean bullhead, Tachysurus fulvidraco (syn. Pseudobagrus fulvidraco) Black bullhead, Pseudobagrus koreanus; see Other catfish, including: African bullhead, Lophiobagrus cyclurus King's bullhead, Liobagrus kingi Bullhead sharks Bullhead triplefin, Trianectes bucephalus Bullhead minnow, Pimephales vigilax Places Bullhead City, Arizona Bullhead, South Dakota Bullhead Dam, on the Colorado River between Arizona and Nevada Other uses Bullhead (album), by the Melvins Bullhead (film), a 2011 Belgian film by Michaël R. Roskam with Matthias Schoenaerts Bullhead rail, a particular cross-section of rail used in railway track construction The Bull's Head (Barnes), a London music venue formed in 1959 as a jazz club Bullheading, placing a column of heavy fluid into a well bore to prevent the flow of reservoir fluids from the well Tamiya Bullhead, a toy USS Bullhead (SS-332), the last US Navy ship sunk by enemy action during World War II Nexus 5X, an Android device with the codename bullhead