甲酸钾是钾的甲酸盐。甲酸钾密度为1.91g/cm。

甲酸钾可用于溶雪剂、石油钻井等。

Potassium formate, HCO₂K (or KHCOO), is the potassium salt of formic acid. This white solid is an intermediate in the formate potash process for the production of potassium. Potassium formate has also been studied as a potential environmentally friendly deicing salt for use on roads.