Rafał Siadaczka (born 21 February 1972) is a Polish former professional footballer who played as a defender.

[1][2] The highlight of his career was playing in the Champions League with Widzew Łódź in 1996.

[3] He retired due to struggles with diabetes;[3] he distanced himself from football entirely not even watching any matches.

[3] He entered the construction industry running a building supplies shop near Radom with a business partner.

This biographical article related to a Polish association football defender is a stub.