家燕（Hirundo rustica），是在亚洲、欧洲、非洲和美洲常见的候鸟，属于燕科燕属。

主要在湿地及山区上空快速飞行觅食，很少停下。

The barn swallow (Hirundo rustica) is the most widespread species of swallow in the world. It is a distinctive passerine bird with blue upperparts, a long, deeply forked tail and curved, pointed wings. It is found in Europe, Asia, Africa and the Americas. In Anglophone Europe it is just called the swallow; in Northern Europe it is the only common species called a "swallow" rather than a "martin".