N.E.W.T. (Nastily Exhausting Wizards Tests)

Nagini

Nearly Headless Nick

Neptune

Nettles, Madam Z.

Newt

Newt, double-ended

Niffler

Nimbus 2000

Nimbus 2001

Nine and Three Quarters, Platform

Nitwit! Oddment! Blubber! Tweak!

Noble Sport of Warlocks, The

Nogtail

Non-explodable luminous balloons

Norbert

Norway

Norwegian Ridgeback (Norway)

Nose-Biting Teacup

Nott (child)

Nott (Death Eater)

Nox

Numerology and Gramatica

Nundu