Lemon shark wani nau'in kifin shark ne da ake samu a cikin ruwa mai dumin yanayi, wanda yake da launin rawaya-kore ko launin ruwan toka. Sunan "lemun tsami" yana nufin launinsa kamar lemun tsami. Yana iya girma har zuwa mita 3.4 a tsayi kuma an san shi da yanayin rashin lahani ga mutane.
