EPB is an American electric power distribution and telecommunications company.
EPB may also refer to:
Organisations Boricua Popular Army (Spanish: ), a clandestine organization based in Puerto Rico Euro Pacific Bank, a bank; see Perth Mint Export Promotion Bureau (Bangladesh) Export Promotion Bureau of Pakistan, now the Trade Development Authority of Pakistan
Science and technology Earth pressure balance, a machine used in mining Electronic parking brake, of a vehicle Electro-pneumatic brake system on British railway trains Extensor pollicis brevis, a muscle of the thumb
Other uses EPB, class designation for rail coaches used by Reading electric multiple units on its Philadelphia, US commuter rail lines