佛法僧科（学名Coraciidae）在动物分类学上是鸟纲佛法僧目中的一个科，体型类似乌鸦，但与翠鸟和蜂虎亲缘关系密切。体色多为蓝色和褐色。以昆虫为食。

佛法僧科一共包括12种，在中国有3个种分布：

佛法僧属 Coracias

三宝鸟属 Eurystomus

The rollers are an Old World family, Coraciidae, of near passerine birds. The group gets its name from the aerial acrobatics some of these birds perform during courtship or territorial flights. Rollers resemble crows in size and build, and share the colourful appearance of kingfishers and bee-eaters, blues and pinkish or cinnamon browns predominating. The two inner front toes are connected, but not the outer one.