Spiders strike fear into many people but most of these eight legged creepy crawlies don't pose a threat to us. While nearly all spiders are poisonous, only a few have venom with the potential to cause harm to humans. Venomous spiders are found around the world and some countries seem to have more than their fare share of them. Although spider bites can kill, such incidents are very rare. The following six spiders are considered to be some of the most venomous spiders in the world.

Brown Recluse, OakleyOriginals, Flikr.com

Black Widow, OakleyOriginals, Flikr.com