 The study evaluated the effect of mordants on color characteristics and fastness properties of wall-dyed with Terminalia Shebbula natural dye, revealing that T Shebbula can be used as yellow dye with or without metal mordants to achieve variable shades with good color strength and fastness properties. Additionally, pre-mordanting with tin and post-mordanting with alum proved to be the most effective for increasing ks values of the dyed substrate under optimal dyeing conditions. This article was authored by Maud Shobby, Lukman Jamil Ratha, Maud Nadine Bakori and others.