Efstratios Nikolaidis

Efstratios Nikolaidis (born 19 September 1985) is a Greek Paralympic athlete who specializes in shot put. He represented Greece at the Paralympic Games.

Nikolaidis represented Greece at the 2012 Summer Paralympics where he finished in fourth place in the men's shot put F20 event with a personal best of 14.51 metres. He again competed at the 2016 Summer Paralympics where he finished in fourth place in the men's shot put F20 event with a personal best of 15.69 metres. He competed in the shot put F20 event at the 2020 Summer Paralympics and won a bronze medal with a distance of 15.93 metres.