(1)法院院长；(法庭)审判长
指主管某一法院或某一司法地区的法官，尤指在由三名法官组成的审理案件的合议庭中资深的、起主要作用的法官。

(2)首席法官
简写为P.J.。

• res mancipi
• res mobiles
• res nova
• res nullius
• Res nullius naturaliter fit primi occupantis.
• resolution
• Resolution Trust Corporation/RTC
• resolutive condition
• Resoluto jure concedentis, resolvitur jus concessum.
• resolutory condition
• reson
• resort
• resorter
• resort to courts
• Resource Center for Consumers of Legal Services
• Resource Conservation and Recovery Act
• RESPA
• respect
• respective
• respectu computi vicecomitis hahendo
• respectus
• Res periit domino suo.
• Res perit domino.
• Res perit suo domino.
• Res per pecuniam aestimatur, et non pecunia per rem(s).