Mason wasp is a common name that can refer to:
- potter wasps and mason wasps in the subfamily Eumeninae in the family Vespidae, or
- Mud daubers in the families Crabronidae and Sphecidae.
Pison spinolae is in the family Sphecidae.
Mason wasp is a common name that can refer to:
Pison spinolae is in the family Sphecidae.