J. T. Krul, born Jeffrey T. Krul in 1972, is an American comic book and television writer. He built his early career at Aspen MLT, writing Fathom and creating Soulfire alongside Michael Turner, before moving to DC Comics, where he wrote Teen Titans from 2009 to 2011 and Green Arrow from 2010 to 2012. He later contributed to DC's digital-first anthologies, including Adventures of Superman, and to the war anthology The War That Time Forgot.