Blue Sky – Night Thunder is the fourth album by American singer-songwriter Michael Murphey and is considered one of the seminal albums of his career.

Released in 1975, it produced two major hit singles—the platinum-certified "Wildfire" and "Carolina in the Pines"—and established him as a major force in popular music.

Members of the Nitty Gritty Dirt Band provided backing on some of the tracks.

[2] It remains his most commercially successful album to date.

This 1970s country music album-related article is a stub.