The Worst Witch is a series of children's novels by Jill Murphy.

The Worst Witch may also refer to:

• The Worst Witch (film), a 1986 British television film based on the novels
• The Worst Witch (1998 TV series)
  • Weirdsister College, a sequel series to the 1998 television series
  • The New Worst Witch, a spin-off series to the 1998 television series
• The Worst Witch (2017 TV series)

This disambiguation page lists articles associated with the title The Worst Witch.
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