P&O (disambiguation)

P&O is a British shipping and logistics company. It may also refer to:

Shipping

 * P&O Cruises, a British cruise line that was originally part of P&O, now owned by Carnival Corporation & plc
 * P&O Cruises Australia, an Australian cruise line that was originally part of P&O, now owned by Carnival Corporation & plc
 * P&O Ferries, a ferry line that was originally part of P&O, now owned by DP World
 * P&O Irish Sea, a former company, now merged into P&O Ferries
 * P&O Portsmouth, a former company, now merged into P&O Ferries
 * P&O Stena Line, a former company, now merged into P&O Ferries
 * P&O Nedlloyd, a former shipping company that was also originally part of P&O

Shipping related

 * P&O Bank, a bank that the P&O Company founded in 1920 and sold in 1927.

Other

 * Pickling (metal) and oiling raw steel.
 * Phosphate conversion coating and oiling aluminium, zinc, cadmium, silver, or tin.