Northwest Smith is a fictional character, and the hero of a series of stories by science fiction writer C. L. Moore.
Smith is a spaceship pilot and smuggler who lives in an undisclosed future time when humanity has colonized the solar system.
The stories are set in a milieu common to science fiction stories of the pulp era. All of the planets of the system are able to support life and have their own civilizations. Many of the intelligent races living on the planets have comparatively primitive cultures. The relationship of the "planetary primitives" to the earth colonists is analogous to the situation of Native Americans, Africans and other indigenous people facing colonialism. Exceptions to this rule are the planets Mars and Venus which Moore depicts as having ancient and decadent cultures (which might stand for China and other ancient Asian cultures, as they seemed to Westerners at the time). This general milieu was shared by a number of other writers, including Moore's friends Edmond Hamilton and Leigh Brackett.
By profession, Smith is an outlaw who lives by a variety of criminal means, including smuggling. By nature, he is an anti-hero, ruthless, self-serving, and cynical. Despite this, he has a core of goodness and often does the right thing in spite of himself. Smith is described as a dark haired man with "space bronzed" skin and pale eyes, who wears brown spacer's leathers and carries a raygun at his side like an old west gunfighter. His ship, the Maid, is small and unspectacular but surprisingly fast and agile. His closest ally is the equally amoral Venusian, Yarol.