Hartlebury Old Elizabethans' Association (HOEA) is an organisation formed by the Old Boys of the Queen Elizabeth I Grammar School, Hartlebury, Worcestershire, UK. The Association continues to hold successful annual reunion dinners at the School, usually on a Saturday before Easter. It is managed by a Committee, chaired by a President and comprising elected members including an Honorary Secretary and an Honorary Treasurer. All committee members are volunteers.
The Association currently maintains a satisfactory financial position.

The Association gives a bursary to The Cambian New Elizabethan School and also presents a donation to enable the school to provide an extracurricular activity for the children, many of whom come from underprivileged backgrounds. It is also a custodian of a wide variety of School archive material and memorabilia and from time to time publishes relevant material concerning the School and its long and fascinating history.