护目镜（英文：Goggles），运动、工作时所配戴的眼镜，目的是保护眼睛。

大部分的运动都是在户外，而户外的阳光往往是造成眼睛病变的主因，所以长期暴露在阳光下的运动员开始配戴太阳眼镜来保护自己的眼睛。但是一般的太阳眼镜除了镜片可防止紫外线进入眼睛外，大都是以时尚配件为主，并不能真正完全保护眼睛。因为运动中还有可能会有强烈的冲击或碰撞，所以后来慢慢发展出可以完全保护眼睛的太阳眼镜，也就是运动太阳防风眼镜，又称运动眼镜。

不同的运动项目下，护目镜会有以下不同的类型：

Goggles or safety glasses are forms of protective eyewear that usually enclose or protect the area surrounding the eye in order to prevent particulates, water or chemicals from striking the eyes. They are used in chemistry laboratories and in woodworking. They are often used in snow sports as well, and in swimming. Goggles are often worn when using power tools such as drills or chainsaws to prevent flying particles from damaging the eyes. Many types of goggles are available as prescription goggles for those with vision problems.