Blunderbuss is the debut solo studio album by American musician Jack White. It was released in digital and physical formats beginning April 23, 2012, through Third Man Records, in association with XL Recordings and Columbia Records. Written almost entirely by White, the album was recorded and produced by him at Third Man Studio in Nashville, Tennessee. Various musical styles appear throughout, including blues rock, folk, and country soul.

The album received positive reviews from music critics, who praised White's ambitious songwriting and often compared the record favorably to his work for the White Stripes. It debuted at number one in five countries and reached the top 10 in ten other countries. It was certified platinum in Canada and gold by record industry trade groups internationally. The album was nominated for Album of the Year and Best Rock Album at the 55th Annual Grammy Awards, while the single "Freedom at 21" was nominated for Best Rock Song. In addition, the single "I'm Shakin'" received a nomination for Best Rock Performance at the 56th Annual Grammy Awards.

The lead single from Blunderbuss, "Love Interruption", was released on January 30, 2012, via White's website. The single "Sixteen Saltines" was uploaded to White's YouTube channel on March 13, and seven days later, the song was released as the second single via 7-inch vinyl with a cover of U2's "Love Is Blindness" as its B-side. On April 1, Third Man Records released the album's third single, "Freedom at 21", by attaching flexi disc copies of the song to 1000 helium balloons. A music video for the fourth and final single, a cover of Little Willie John's "I'm Shakin'", was released on October 10, and twenty days later, the single was released digitally and via 7-inch vinyl with the B-side "Blues on Two Trees".