Harry Potter Characters with O

• Oliver Wood

  Keeper for Gryffindor Quidditch team at Hogwarts.

• Ollivander

  Family name of wandmaker Garrick, owner of shop.

• Olympe
• ogden

  Bob Ogden from Ministry, appears in Pensieve memory.

• orion black

  Pure‑blood wizard, Sirius Black’s father in canon.

• Octavius

  Octavius Pepper, wizard whose letter Ron reads.

• Order of the Phoenix

  Secret resistance group led by Dumbledore

• Olive

  Olive Hornby, Hogwarts student who bullied Myrtle

The words in the list Harry Potter Characters with O come from players of the word game City, Country, River.