Nickel(II) stearate is a metal-organic compound, a salt of nickel and stearic acid with the chemical formula C36H70NiO4.

[3] The compound is harmful if swallowed and may cause skin sensitization.

[4] An exchange reaction of sodium stearate and nickel dichloride: Nickel(II) stearate forms a green powder.

[5] The compound is insoluble in water, methanol, ethanol, or ether, soluble in carbon tetrachloride and pyridine, slightly soluble in acetone.

The compound is used as a lubricant and in various industrial applications.