Słup (pronounced swoop) may refer to the following places:
- In Lower Silesian Voivodeship in southwest Poland:
- Słup, Jawor County in Gmina Męcinka
- Słup, Środa Śląska County in Gmina Środa Śląska
- Słup, Wołów County in Gmina Wińsko
- Słup, Kuyavian-Pomeranian Voivodeship (north-central Poland)
- Słup, Garwolin County in Masovian Voivodeship (east-central Poland)
- Słup, Gostynin County in Masovian Voivodeship (east-central Poland)
- Słup, Braniewo County in Warmian-Masurian Voivodeship (north Poland)
- Słup, Działdowo County in Warmian-Masurian Voivodeship (north Poland)