Weird Paul Petroskey (born November 21, 1970) is a lo-fi musician in the Pittsburgh, Pennsylvania area. He has been writing and recording music since 1984, and has written or co-written over 700 songs and appeared on over 50 released albums. Petroskey has played as part of an ensemble and has performed in the bands The Blazing Bulkheads, The Blissful Idiots (which later changed their name to Revenge of the Nerds), and The Weird Paul Rock Band.

Petroskey formed his label Rocks & Rolling Records in 1987, through which he released his first album In Case of Fire Throw This In on cassette tape. He initially called himself "Off-the-Wall Paul" in an effort to differentiate himself from "Weird Al" Yankovic. In 1990 Petroskey began performing with drummer Manny Theiner and in 1991, signed with New York record label Homestead Records. Through Homestead Records the two released the album Lo Fidelity, Hi Anxiety, but was not picked up for a second album.