Panteleimon "Pantelis" Papaioakeim (alternate spelling: Papaeoakeim) () (born 9 September 1975) is a retired Greek professional basketball player. At a height of tall, he played at both the power forward and center positions.
During his pro career, Papaioakeim played in the top-tier level Greek Basket League, and in the European-wide top-tier level EuroLeague.
Papaioakeim played with the Greece's under-26 national selection at the 2001 Mediterranean Games, where he won a silver medal.