The Junior Regimental Officer Corps is a group similar to the Muggle Junior Reserve Officers' Training Corps, and is the junior version of the Regimental Officer Corps. New recruits to the JROC are unranked and referred to as "wands" or, sometimes derogatorily, as "new wands." Further ranks are referred to as "mages" or "witches"; some ranks include Mage-Private (equivalent, if corresponding to modern Army ranks, to E1), Mage-Sergeant (E5), Mage-Sergeant Major (E9), Witch-Corporal (E4), and Witch-Colonel (O6).
The Charmbridge Academy hosts a student chapter of the JROC, whose members wear grayish-blue military uniforms during official functions, and can be seen on campus "flying in formation above the fields or practicing wand and broom drills, or marching through the hallways flashing their ribbons and medals." Mary Shirtliffe was a member of the Corps before joining the Regimental Officer Corps and remains a reserve Officer; she attended Governor-General Hucksteen's visit to Charmbridge's 2008 commencement in uniform. She also remarked to Alexandra Quick, after Alex's confrontation with Ben Journey, that Quick make a fine Officer due to her "great talent, courage, and determination, and enormous charisma."
In September 2008, members of the JROC, along with a group of Blacksburg Magery Institute students on exchange, broke up a fight between Anna Chu and Tomo Matsuzaka. On Shirtliffe's suggestion, Dean Grimm punished Chu and Quick for their involvement in the fight by assigning them to join the JROC
- Alexandra Quick and the Thorn Circle
- Alexandra Quick and the Lands Below
- Alexandra Quick and the Deathly Regiment
- Alexandra Quick and the Stars Above
|Deans||Lilith Grimm (Dean) · Darren Ellis (vice-dean) · Hephzibah Price (6th grade) · Caelum Black (7th grade) · Cesar Cervantes (8th grade) · Caspar Calvert (9th grade) · Artemas Beville (10th Grade) · Rhea Orwell (11th Grade)|
|Teachers||William Hobbes (Transfiguration) · Glaucus Grue (Alchemy) · Alfred Newton (Charms) · Hilde Grinder (Wizarding World History) · Bethany Middle (Wizard Social Studies) · Wesley Adams (Basic Principles of Magic) · Mary Shirtliffe (Magical Defense; Magical Theory) · Hypatia Hart (Magical Theory) · Vernon Bludgeleg (Practical Magical Exercise) · Rosemarie Gambola (Practical Magical Exercise) · Professor Estrella (Astronomy & Astrology) · Ceresa Verde (Magibotany, Healing) · George Fledgefield (Animal Care and Magizoology; Magical Ecology)|
|Support staff||Alice Minder (librarian) · Heather Marmsley (secretary) · Tabitha Speaks (bus-driver) · Jean Murphy (Healer) · Benedict Journey† (custodian) · Allan Thiel (custodian) · Elizabeth Gale† (custodian) · Boudica Fletcher (custodian)|
|Elves||Bran· Poe · Em · Mubble · Tam-tam · Jimmy · Remy · Zipf|
|Clubs and Sports||Drama Club · Equestrian Club · Junior Regimental Officer Corps · Magic Band · Mors Mortis Society · ASPEW · Witch Rangers · Wizard Rangers · Dueling Club· Quidditch · Quodpot|
|Building, grounds and Equipment||Invisible Bridge · Charmbridge Academy Bus · The Glade · Charmbridge Veil cavern · Charmbrigde Basements · Charmbridge Canteen|
|Dorms||Pi Kappa Kappa Pi · Delta Delta Kappa Tau · Theta Zeta Kappa Tau|