We are looking for the scariest images you can muster. From grim ghouls to apple bobbing nightmares that will make stomachs churn.
Whether it's a quick snap or a creative masterpiece. Have you captured a ghost or had a fancy dress disaster? We want to hear from you.
Send your pictures to us and we'll choose the best to display in a picture gallery.
And remember, the more unusual the better.
E-mail your pictures to us at firstname.lastname@example.org and please put the word Halloween Horrors in the subject line.
Don't forget to include your name, where you are from and some background information about the pictures.
If you submit an image, you do so in accordance with the BBC's Terms and Conditions.
In contributing to BBC News Online you agree to grant us a royalty-free, non-exclusive licence to publish and otherwise use the material in any way that we want, and in any media. (See the Terms and Conditions for the full terms of our rights.)
It's important to note, however, that you still own the copyright to everything you contribute to BBC News Online. This means you are perfectly free to take what you have produced and re-publish it somewhere else. Please note that if your image is accepted, we will publish your name alongside it on the BBC News website. The BBC cannot guarantee that all pictures will be published and we reserve the right to edit your comments.