There are too many to name, but some are:
~ Community Pharmacist: working within the community in a stand-alone pharmacy or within a doctor's surgery.
~ Hospital Pharmacist: Working on the wards or the technical services of a pharmacy.
~ Industrial Pharmacist: Working in QC, research and design, regulation, etc.
~ Academic Pharmacist: University research and lecturing
~ Prison Pharmacist: Self explanatory
~ Military Pharmacist: More involved in procurement and service management
~ Journalist: You can write for publications such as the PJ and C+D
Also, Pharmacy Inspector, Politician, PCT work.