Anarkophobia is the fifth studio album from Brazilian crossover thrash band, Ratos de Porão – or simply known as RxDxPx. It was released in 1990 through Eldorado and later re-released on 1991 through Roadrunner Records and has re-recorded vocals in English. It follows their breakthrough record, Brasil from 1989. Like its predecessor, it was recorded in Berlin, Germany and was produced by Harris Johns.