QE2 (disambiguation)
QE2 usually refers to the ocean liner Queen Elizabeth 2. QE2 may also refer to:

Astronomical objects
 (7168) 1986 QE2, a main-belt minor planet
 (10083) 1990 QE2, a main-belt minor planet
 (7827) 1992 QE2, a main-belt minor planet
 (14534) 1997 QE2, a main-belt minor planet
 (285263) 1998 QE2, a near-Earth asteroid

Other uses
 QE2 (album), by Mike Oldfield, 1980
 QE2 (monetary policy), a second round of quantitative easing
 Elizabeth II, former monarch before Charles III in 2022
 Alberta Highway 2, a portion of which is named the Queen Elizabeth II Highway

See also
 Elizabeth II (disambiguation)
 List of things named after Elizabeth II
 QE (disambiguation)
 QE1 (disambiguation)
 QE3 (disambiguation)