Dunedin North MP David Clark has been promoted in the Labour Party caucus reshuffle.

He's now number 10 on the party list - his highest position to date.

Newly elected Labour leader Andrew Little revealed his new caucus this morning.

Clark has gained the economic development portfolio, which will pit him against Steven Joyce.

He's retained his associate roles for finance and health.

Clark will work with Grant Robertson on the finance portfolio, and has long been a Robertson supporter.

Dunedin South MP Clare Curran remains an unranked caucus member.