UJR may refer to:
*
Rebellion Youth Union, the youth wing of the Revolutionary Communist Party in Brazil
* Unanimous
justified representation
Justified representation (JR) is a criterion of fairness in multiwinner approval voting. It can be seen as an adaptation of the proportional representation criterion to approval voting.
Background
Proportional representation (PR) is an impo ...
, a criterion for evaluating the fairness of electoral systems
* Unsecured Judicial Release, a term for
personal recognizance bonds used in some jurisdictions
* the
airline code
This is a list of airline codes. The table lists IATA's two-character airline designators, ICAO's three-character airline designators and the airline call signs (telephony designator).
IATA airline designator
IATA airline designators, somet ...
for
Universal Jet Rental de Mexico
* União do Judaismo Reformista, the regional organisation of the
World Union for Progressive Judaism
The World Union for Progressive Judaism (WUPJ) is the international umbrella organization for the various branches of Reform Judaism, Reform, Liberal and Progressive Judaism, as well as the separate Reconstructionist Judaism. The WUPJ is based i ...
in Brazil
{{disambiguation