| Grzegorz Krzysztof Skwierczyński | |
| Nationality: | Polish |
| Office: | member of Sejm 2005–2007 |
| Term Start: | 25 September 2005 |
| Term End: | 2007 |
| Party: | Samoobrona |
| Birth Date: | 1974 |
Grzegorz Krzysztof Skwierczyński (born 25 July 1974 in Siedlce) is a Polish politician. He was elected to the Sejm on 25 September 2005, getting 6,963 votes in 18 Siedlce district as a candidate from the Samoobrona Rzeczpospolitej Polskiej list.