Cobble may refer to:
- Cobble (geology), a designation of particle size for sediment or clastic rock
- Cobblestone, partially rounded rocks used for road paving
- Hammerstone, a prehistoric stone tool
- Tyringham Cobble, a nature reserve in Tyringham, Massachusetts, U.S.
- Bartholomew's Cobble, a park near Sheffield, Massachusetts, U.S.
- Dorothy Sue Cobble (born 1949), American historian