| Panský diel | |
| Iucn Category: | III |
| Area: | 0.156 km2[1] |
| Established: | 1990 |
| Governing Body: | ŠOP - S-CHKO Dunajské luhy |
Panský diel is a nature monument in the Podunajské Biskupice district of Bratislava, Slovakia. The nature monument covers an area of 15,60 ha on the left shore of the Danube. It has a protection level of 4 under the Slovak nature protection system. The protected area is part of the Dunajské luhy Protected Landscape Area.
The area is a part of the Danubian region preserved as a forest-steppe, with the occurrence of different types of critically endangered species of orchids.
In the protected area various species of orchids occur, including Orchis militaris, Anacamptis coriophora and Anacamptis morio.