In English law, the benefit of clergy (Law Latin: privilegium clericale) was originally a provision by which clergymen accused of a crime could claim that they were outside the jurisdiction of the secular courts and be tried instead in an ecclesiastical court under canon law. The ecclesiastical courts were generally seen as being more lenient in their prosecutions and punishments, and many efforts were made by defendants to claim clergy status; some were baldly fraudulent.

Various reforms limited the scope of this legal arrangement to prevent its abuse, including branding of a thumb upon first use, to limit the number of invocations for some. Eventually, the benefit of clergy evolved into a legal fiction in which first-time offenders could receive lesser sentences for some crimes (the so-called "clergyable" ones). The legal mechanism was abolished in the United Kingdom in 1827 with the passage of the Criminal Law Act 1827.