Iron Ring (disambiguation)

The Iron Ring is a symbolic ring worn by Canadian engineers.

Iron R/ring(s) may also refer to:
 * The Iron Ring, a 1997 children's novel by Lloyd Alexander
 * The Iron Ring (film), a 1917 American drama film directed by George Archainbaud
 * Iron Ring (TV series), American mixed martial arts TV series
 * Iron rings, physical training equipment
 * Iron ring (laboratory), scientific laboratory equipment
 * Iron Ring (Wales), a series of fortifications built by Edward I of England