Robert Jachimowicz (born 7 June 1967) is a Paralympian athlete from Poland competing in category F53 throwing events.

He has competed at one Summer Paralympics, in Sydney 2000 and at the 2015 IPC Athletics World Championships in Doha he won the silver medal in the discus throw.

He was originally declared the gold medal winner after throwing over 18 metres, but the British Paralympic team, whose athlete Stephen Miller placed fourth, lodged a complaint about Jachimowicz's disability classification.

[2] After an extended absence for the sport, Jachimowicz represented Poland at the 2014 IPC Athletics European Championships in Swansea, taking the silver medal.

[2] In 2016, in the buildup to the Summer Paralympics in Rio, he travelled to Grosseto in Italy to compete in his second European Championships.