Oz Factor is the second album and major label debut by American punk rock band Unwritten Law, released in 1996 by Epic Records.

The Washington Post thought that "only a few tracks (notably 'Shallow' and 'Tell Me Why') bear a strong resemblance to Bad Religion's high-speed folkie-punk, but everything on Oz has been heard somewhere before.

"[14] The San Diego Union-Tribune determined that the album "gets its mosh-pit kick from Wade Youman's breakneck drums and John Bell's antsy bass and its pop snap from the band's twisted way with a catchy tune.

"[2] AllMusic wrote that the album "sounds like a lighter-weight and much lamer version of Green Day's Dookie, having the same power pop take on skatepunk.

"[3] All tracks are written by Unwritten Law (Scott Russo, Steve Morris, Rob Brewer, John Bell, and Wade Youman)