阿博特冰架是南极洲的冰架，长400公里、宽60公里，瑟斯顿岛处于该冰架西部北侧，该冰架在1940年2月由美国探险队发现，以海军少将命名。

The Abbot Ice Shelf is an ice shelf 250 mi (400 km) long and 40 mi (60 km) wide, bordering Eights Coast from Cape Waite to Pfrogner Point in Antarctica. Thurston Island lies along the northern edge of the western half of this ice shelf; other sizable islands (Sherman, Carpenter, Dustin, Johnson, McNamara, Farwell and Dendtler) lie partly or wholly within this shelf.