Catch 22

Catch 22 can refer to:

• A book by Joseph Heller, or the movie based on the book; see Catch-22.
• A type of logical conundrum based on the book; see Catch 22 (logic).
• A ska band; see Catch 22 (band).
• A name for the genetic disorder Chromosome 22, microdeletion 22 q11.