Something Corporate (also known as SoCo) is an American rock band from Laguna Niguel, Orange County, California, formed in 1998. Their currently active line-up includes vocalist and pianist Andrew McMahon, guitarists Josh Partington and William Tell, bassist Kevin Page and drummer Brian Ireland.

Following their formation, Something Corporate recorded demos that were eventually released as an independent, studio album entitled Ready... Break. Soon after, they were signed to MCA Records but were released under the Drive-Thru Records banner for their debut EP Audioboxer. Their first single, "If You C Jordan", was their most successful, peaking at number 29 on the Alternative Songs chart. Their first album released through the major label was Leaving Through the Window (2002) which premiered at Number 1/Hot Shot Debut on the Billboard Top Heatseekers chart on June 8, 2002 and eventually peaked at number 101 on the Billboard 200.

Something Corporate went on hiatus in 2004 and no longer had any recording contracts with their record labels. During the hiatus, McMahon found success in his side-project, Jack's Mannequin. Something Corporate briefly reunited in October 2006 (at a Jack's Mannequin show) to play a short set. In December 2009, Something Corporate officially announced their reunion to tour in 2010 and released a greatest hits album. McMahon announced during an August 3, 2010, visit to Milwaukee that the band had collectively sold over 1 million total records in the band's ten years of existence. On September 9, 2022 the band reunited to play a surprise show for McMahon’s 40th birthday at House of Blues in Anaheim, California.

The band re-united its core line-up to play When We Were Young Festival in 2023 (and a headlining show at House of Blues Las Vegas), hosted a New Years Eve show in Anaheim, CA on December 30 and 31, 2023, and will be touring the Summer of 2024 as well as performing on the Andrew McMahon's Holiday from Real Cruise in November of 2024.