氢氧化锌是一种无机化合物，化学式为Zn(OH)₂，是两性的氢氧化物。氢氧化锌由一个二价的锌和两个氢氧根离子组成。室温下为白色固体，不溶于水。

氢氧化锌具有两性，可溶于酸，也可溶于碱：

氢氧化锌可溶于氨水，形成配合物：

Zinc hydroxide Zn(OH)₂ is an inorganic chemical compound. It also occurs naturally as 3 rare minerals: wülfingite (orthorhombic), ashoverite and sweetite (both tetragonal).

Like the hydroxides of other metals, such as lead, aluminium, beryllium, tin and chromium, zinc hydroxide (and zinc oxide), is amphoteric. Thus it will dissolve readily in a dilute solution of a strong acid, such as HCl, and also in a solution of an alkali such as sodium hydroxide.