Dishabiliophobia — fear of undressing in front of someone
Medomalacuphobia — fear of losing an erection
Papaphobia — fear of the Pope
Politicophobia — fear of politicians
Anablephobia — fear of looking up
Anuptaphobia — fear of staying single
Autodysomophobia — fear of one that has a vile odor
Coulrophobia — fear of clowns
Eremophobia — fear of being oneself
Euphobia — fear of hearing good news
Hellenologophobia — fear of Greek terms or complex scientific terminology
Metrophobia — fear of poetry
Optophobia — fear of opening your eyes
Phagophobia — fear of being eaten
Phalacrophobia — fear of becoming bald
Pteronophobia — fear of being tickled by feathers
Soceraphobia — fear of parents-in-law
Source: phobialist.com