Iris II

Iris II or Iris 2 or variants may refer to:
 * HMS Iris II, Royal Navy ship
 * SS Iris II, cargo ship in service 1963-67
 * IRIS II, bulk carrier 224-m long, IMO:9286906
 * Abraham AS-2 Iris II, Abraham airplane of 1930s France
 * Blackburn Iris II, variant of the Blackburn Iris airplane
 * Iris II (album), 1987 album by Romanian rock band Iris
 * Iris II: New Generation, a South Korean TV series, also known as Iris II
 * IRIS², a planned EU satellite constellation
 * the 1968 satellite ESRO 2B, also known as Iris 2