| Jędrzej Moraczewski | |
| Order: | 2nd Prime Minister of the Second Polish Republic |
| Term Start: | 18 November 1918 |
| Term End: | 16 January 1919 |
| President: | Rada Regencyjna (Regency Council) |
| Deputy: | Tomasz Nocznicki |
| Predecessor: | Ignacy Daszyński (provisional) |
| Successor: | Ignacy Jan Paderewski |
| Birth Name: | Jędrzej Edward Moraczewski |
| Birth Date: | 1870 1, df=yes |
| Birth Place: | Tremessen (Trzemeszno), Province of Posen, Kingdom of Prussia |
| Death Place: | Sulejówek, General Government |
| Party: | Polish Socialist Party |
| Profession: | Engineer |
Jędrzej Edward Moraczewski (pronounced as /pl/; 13 January 1870 – 5 August 1944) was a Polish socialist politician who, loyal to Józef Piłsudski and viewed as acceptable by both left- and right-wing Polish political factions, served as the second Prime Minister of the Second Polish Republic between November 1918 and January 1919.[1] He had previously served as Minister of Communications. Subsequently, from 1925 to 1929, he served as Minister of Public Labour.[2]
Moraczewski died on 5 August 1944 when he was hit by shrapnel fired by a Soviet soldier into his house. He was buried at Powązki Military Cemetery.