I'm actually not scared of death. If it's my time, then it's my time. However, I do have some irrational fears.
Large spiders
Snakes
Heights (large roller coasters & rooftops - not so much actually being in a 20 story building)
Public speaking (unless there are other people with me)
Vast space of water all around me (so, being in the middle of an ocean on a boat would freak me out)