Spillett is a division of the Northern Territory Legislative Assembly in Australia.

It is named for Peter Spillett, a historian and former member of Darwin City Council.

Historically, Palmerston has been a stronghold for the conservative Country Liberal Party.

Before the election Lia Finocchiaro, the then-CLP member for Drysdale, opted to transfer to Spillett after much of her old base was redistributed there.

She defeated former Treasurer Dave Tollner for preselection; Tollner had contested Spillett after his old seat of Fong Lim saw most of its more conservative sections transferred to Spillett, resulting in Fong Lim becoming extremely marginal.