"Stranger in My House" is a song written by Mike Reid and recorded by American country music artist Ronnie Milsap.
It is mainly in the key of D minor, with some portions of the verses being in D Dorian due to the sixth tone being raised by a half-step.
A black-and-white music video for the single, directed by David Hogan, was also released.
During the beginning of the video, a man is shown trespassing in the narrator's house as the blind singer plays his piano.
During the climax, it shows his wife's imaginary lover playing an electric guitar as she performs an erotic dance to the solo.