卡比纳特湾是南极洲的海湾，位于葛拉汉地的弗因海岸，长58公里、宽43公里，由英国研究队绘入地图，现时由南极条约体系管理。

Cabinet Inlet (66°35′S 63°10′W / 66.583°S 63.167°W / -66.583; -63.167) is an ice-filled inlet, 36 miles (58 km) long in a northwest–southeast direction, and some 27 miles (43 km) wide at its entrance between Cape Alexander and Cape Robinson, along the east coast of Graham Land, Antarctica. It was charted by the Falkland Islands Dependencies Survey (FIDS) and photographed from the air by the Ronne Antarctic Research Expedition in December 1947. Cabinet Inlet was named by FIDS for the British War Cabinet which authorized the FIDS in 1943.