| Polish Basketball Cup | |
|---|---|
 The Arena Ursynów hosted the tournament | |
| Season | 2018 |
| Duration | 15–19 February |
| Games played | 7 |
| Teams | 8 |
| Finals | |
| Champions | Polski Cukier Toruń (1st title) |
| Runners-up | Stelmet Enea Zielona Góra |
| Awards | |
| MVP | Karol Gruszecki |
← 2017 2019 → | |
The 2018 Polish Basketball Cup (Polish: Puchar Polski 2018) was the 54th edition of Poland's national cup competition for men basketball teams. It was managed by the Polish Basketball League (PLK) and was held in Warsaw, in the Arena Ursynów in February 2018. Polski Cukier Toruń won its first-ever Cup title in club history.