Mill Inlet (-67°N -84°W) is an ice-filled inlet which recedes 8nmi in a northwesterly direction and is some 20nmi wide at its entrance between Cape Robinson and Monnier Point, along the east coast of Graham Land, Antarctica. It was charted by the Falkland Islands Dependencies Survey in 1947 and named for Hugh Robert Mill. It was photographed from the air during 1947 by the Ronne Antarctic Research Expedition under Finn Ronne.