Marcin Kamiński (born 15 January 1992) is a Polish professional footballer who plays as a centre-back for 2.

Kamiński made his professional debut for Lech Poznań in the Ekstraklasa on 21 November 2009, coming on as a substitute in the 90th minute for Jakub Wilk in a 3–1 home win against Ruch Chorzów.

[2][better source needed] He played a total of over 200 matches for the club and won two championships (2009–10 and 2014–15).

[6] On 27 May 2021, Schalke 04 announced that Kamiński signed on a free transfer for the 2021–22 Bundesliga.

[7] On 16 December 2011, Kamiński debuted for the Polish senior squad in a friendly match against Bosnia and Herzegovina.