"Capital G" is a song by American industrial rock band Nine Inch Nails from their fifth studio album, Year Zero (2007).

It was released on June 11, 2007 as a limited-edition nine-inch vinyl in the United Kingdom, serving as the album's second and final single.

Though numerous reviews of the album speculated that "G" might refer to the first initial of George W. Bush, Trent Reznor has stated that the "G" stands for "greed".

"Capital G" officially became available for airplay on May 14–15,[9] although it received the most adds in the alternative category during the week of April 27, according to Radio & Records.

"Capital G" is Nine Inch Nails' fifth consecutive top 10 single on the Billboard Hot Modern Rock Tracks chart.