The SIG Sauer P230 is a small, semi-automatic handgun chambered in .32 ACP or .380 ACP. It was designed by SIG Sauer of Eckernförde, Germany. It was imported into the United States by SIGARMS in 1985. In 1996 it was replaced by the model P232.

Imports of the SIG Sauer P232 to the United States, and of spare parts and magazines, were discontinued in July 2014. Although the P230 and P232 are known for reliability and accuracy, market competition had increased with the proliferation of smaller, lighter and less expensive pistols chambered for the .380 ACP cartridge. The P232 and other SIG Sauer products manufactured in Germany were banned for export by the German Government, due to unlawful foreign arms sales by the U.S. State Department to the Colombian Defense Ministry.