The following is a list of items with recorded Factory Records numbers. The list primarily consists of music releases but also includes promotional graphics, film, etc. However, the list was not confined to creative output. A party (FAC 83), a lawsuit (FAC 61) and a cat (FAC 191) appear on the list along with other miscellany.

Number allocation was only roughly chronological. Special numbers were reserved for significant Factory output. For instance, albums by Joy Division and New Order are typically cataloged under multiples of 25; the sole exceptions to this are two Joy Division albums: Unknown Pleasures (FACT 10) and Still (FACT 40). The final recording issued by Factory, Happy Mondays' 1992 single "Sunshine & Love", bears the number FAC 372; nevertheless, a handful of recordings issued earlier (sometimes years earlier) have higher catalogue numbers.

After Factory Records declared bankruptcy in 1992, Factory co-founder Tony Wilson continued to assign Factory numbers to numerous events and magazine interviews through to his death in 2007. Other late-period Factory catalogue items include a film (FAC 401), a recording issued by another label (FACT 500), a poster for a 2004 memorial event honouring Rob Gretton (FAC 511), and Tony Wilson's own coffin (FAC 501).

Several numbers (e.g., FAC 317/318/319) were multiply allocated to unrelated projects. As well, many of the catalogue numbers, especially those above FAC 330, weren't allocated at all (or were allocated to unreleased or unrealized projects).

For Factory Benelux, see Factory Benelux discography.