The Independent Order of Rechabites was a Friendly Society founded in England in 1835 as part of the wider British temperance movement to promote total abstinence from alcoholic beverages. Always well connected in upper society and involved in financial matters, it gradually transformed into a financial institution which still exists, and still promotes abstinence. A branch was established in the United States in 1842, and the Order was active in Australia from the 19th century into the 20th century promoting temperance and as a benefit society.
From the late 18th century a number of Friendly Societies had been set up to help working class people with such things as health insurance, death benefits, etc. Generally these held their meetings in public houses. In the 1830s a group of Manchester Methodists became concerned that by encouraging working men to attend public houses to pay their friendly society dues, then the societies were harming the men's health and financial situation and threatening their moral welfare, rather than helping them. To counter this they set up a new Friendly Society called the Independent Order of Rechabites, named after the nomadic, abstaining Rechabites of the Old Testament. The IOR were an offshoot of the Callithumpians, then a diverse collection of social reformers of independent religious views.
A branch may be known as a "Tent", since the biblical Rechabites lived exclusively in tents. Each Tent was ruled by a High Chief Ruler, assisted by a High Deputy Ruler, Corresponding Secretary, Sick and Tent Stewards, Inside and Outside Guardians, a Levite of the Tent and a number of Elders. Before one could join the Rechabites and benefit from their insurance and saving scheme a document had to be signed swearing that the proposed member and his family would not drink any alcoholic beverages. This document was known as The Pledge and represented a solemn promise. The initials "IOR" on a tombstone may indicate that the deceased was a member of the organisation.
The archives of the Independent Order of Rechabites have been deposited at Senate House Library, University of London. Some archives are also held by the Archives of the University of Glasgow (GUAS). Numerous archives of branches are held at local record offices.