Pisi may refer to:
Pişi, a type of fried dough in Central Asian and Middle Eastern cuisine PISI, Linux software package c capillary oncotic pressure in the Starling equation
The Pisi brothers Tusi Pisi (b. 1982), Samoan international rugby union player George Pisi (b. 1986), Samoan rugby union player Ken Pisi (b. 1989), Samoan rugby union player
See also Pici, hand-rolled pasta PC (disambiguation)