"Nancy Boy" is a song by Placebo, released as the third single from their self-titled album. It was released on January 20th, 1997 and it became their breakthrough single, reaching number 4 in the UK charts and making them known to mainstream audiences. As with their first single "Come Home", the single/radio edit (aka the 'Sex mix') is a rerecorded version, noticeably different from the album version. It was later released on the compilation albumOnce More With Feeling.
The video, shot by Howard Greenhalgh, portrays drummer Steve Hewitt with a blurred face because he was still contractually obligated to another band on a different label. This is also Hewitt's first appearance in a Placebo video after the departure of previous drummer Robert Schultzberg.