Warning: This infobox has missing parameters: parents, pronouns, masters, apprentices, skin, children, siblings, type, partners, families, cyber, feathers, birth, death, mass, homeworld and unrecognized parameters: planet, fgcolor, bgcolor
Sien (c. ? - 3951 BBY) was the Mine Foreman of the Peragus II mining facility. Sien was murdered by fellow miner Coorta when he refused to cooperate in a plot to turn over the Jedi Exile to the Exchange.