Tutar jihar Katsina alama ce da ake amfani da ita wajen wakiltar jihar Katsina, ɗaya daga cikin jihohin Najeriya. An ƙirƙiri jihar Katsina daga yankin arewacin jihar Kaduna a shekarar 1987. Tutar jihar Katsina ta ƙunshi wani farin fili mai ɗauke da rubutun "KATSINA" wanda aka rubuta da baƙaƙe manyan haruffa a saman dutsen. Ya dogara ne akan tutar da masarautar Katsina mai tarihi take amfani da shi, wanda yake da irin wannan zane. It is based on a flag used by the historic Katsina Emirate, which was of a similar design. Tutar Nijeriya "Nigerian States". www.worldstatesmen.org. "The state symbolics of the Katsina. Flags. Emblems". states-world.com. "Vexilla Mundi". www.vexilla-mundi.com. "Regional Flags in Nigeria". www.crwflags.com.