Mistaken Identity is the fifteenth studio album by American singer-songwriter Donna Summer, released on August 23, 1991, by Atlantic Records and Warner Bros. Records.

A musical departure for Summer, Mistaken Identity was her last release under Atlantic Records, and The album was a commercial failure and failed to chart, although it reached number 97 on the Top R&B/Hip-Hop Albums.

Since making her name as the biggest female star of the disco era in the 1970s, Summer had experimented with different musical genres throughout the 1980s with varying degrees of success.

For Mistaken Identity, Summer adopted a more urban style.

However, it spent a single week on the US Billboard R&B Albums chart, at #97.