Pe may refer to:* one of the two ancient Egyptian towns which merged to become Buto Pe (letter), a letter in many Semitic alphabets Pe (Cyrillic) (П), a letter in the Cyrillic alphabet wp a letter in some mathematical literature, including the Weierstrass's elliptic functions Pe, one of the transliterations of the fourth syllable in Buddhist mantra Om mani padme hum Pe (text editor), a text editor for BeOS Pe, a town on the Yarlung Tsangpo River (Tibet) Pe's an abbreviation for: P&… (More on Pe)