Kataejar Jibas (October 28, 1952 – October 2, 2008) was a Marshallese-Bikinian politician who served as the Mayor of Bikini Atoll from November 2007 until 2008. Jibas had a long involvement with the Kili-Bikini Atoll- Local Government Council. He worked as a Marshallese policeman during the 1970s. He then became a Councilman and Assistant Treasurer starting in the early 1980s. He remained as a councilman and treasurer until his election as Mayor of Bikini Atoll in November 2007. Jibas remained Mayor until his death in October 2008. Jibas was buried near his home in Rita Village, Majuro Atoll.