在J.K.罗琳所着的《哈利波特》小说系列中描述的魔法世界里，很多事情都是依赖魔法符咒的使用，以下为部分在书中描述到的魔法符咒。这些符咒通常由角色们加上他们的魔杖、特定的姿势及一些精神上的咒语使用出来。不管在书本上还是其相关的电影系列，大部分的咒语及符咒，都是作者将拉丁文相近或相关的词汇重组出来。中文版本将这些独特的咒文或按音译，或按其意思转变为中文。

在《哈利·波特与“混血王子”》中，正式介绍了无需用言语念出的咒语。在前些的作品中，除了一些成人的魔法师偶而会使出无需念出的符咒外，重要角色们使出每一道符咒时都会连上适当的咒语。虽然如此，打从第六集及第七集中出现的那些无需用到咒文念出的符咒，最终没有被正式地纪录下来，而仅以其出现时相关的状态去加上名字。

Spells in Harry Potter occur in the fictional wizarding world of the series of books by author J. K. Rowling. Magic spells are used by many of the characters to achieve useful effects without the benefit of modern technology. The main depiction of a "spell" in the Harry Potter books consists of a gesture made with the character's wand, combined with a spoken or mental incantation. In the books and the associated film series, the names of the majority of these spells or the incantations used to effect them are derived from the classical languages, particularly Latin. These names are not grammatically correct in any language; most spoken phrases resemble Latin words of appropriate meaning but are not proper Latin themselves.