Stanisław Grędziński (19 October 1945 – 19 January 2022) was a Polish sprinter who specialized in the 400 metres.

Grędziński was born in Ostrzyca, Poland, and represented the club Górnik Wałbrzych.

[1] At the 1964 European Junior Championships he won silver medals in both 400 metres and 400 metres hurdles,[2] as well as a silver medal in the medley relay where he ran the last leg.

[4] He was successful at the European Championships with a gold medal in 1966 and a silver in 1969, both individually.

[1] At the 1970 European Indoor Championships the Polish relay team won silver medals.