Ampere, a unit of electrical currentAdenosine monophosphate, nucleotide found in RNAAmphetamine, phenethylamine stimulant used for treatment of ADHD and certain sleep disordersAmpicillin, common antibiotic used in bacteria cultureAmplifier, device that increases the amplitude of a signal
Audio amplifier, amplifier for audio equipment
Headphone amplifier, amplifier meant for headphonesAmpoule, medical containerAntimicrobial peptides, immune system peptidesAMP deaminase, a human enzyme encoded by the AMPD1 gene
Organizations
AMP Limited, Australian financial services company or one of its buildings:
AMP Building, Perth, Australia, see 140 St Georges TerraceAMP Building, Hobart, AustraliaAMP Centre, Sydney, AustraliaAMP Place, Brisbane, AustraliaAMP Society Building, Wellington, New ZealandAMP Capital, a subsidiaryAMP Incorporated, US company purchased by Tyco International in 1999Alliance of the Presidential Majority (French: Alliance pour la majorité présidentielle), political platform in the Democratic Republic of CongoAmericans for Medical Progress, medical research charityAmeriprise Financial, finance company spun off from American Express in 2005Anjaman Mozareen Punjab, small peasants organisation fighting for land rights in Okara, Lahore, Renala Khurd and Depalpur in PakistanApplied Measurement Professionals, a company specializing in examinations for certification and licensure
Computing
AMP (solution stack) or "Apache, MySQL and PHP", software products commonly used togetherAmpersand, printable characterAsymmetric multiprocessing, variety of processors for different tasksAlternative MAC/PHY, part of the Bluetooth specification as of version 3.0
Entertainment
AMP Radio Networks, Malaysian-based radio companyAdobe Media Player, media player from AdobeAdventures in Motion Pictures, UK ballet companyAfter Midnight Project, Los Angeles alternative rock bandAmp (TV series), music video show on MTVAmp (band), rock and electronic bandAustralian Music Prize, annual Australian music awardAmp (comics), a Marvel Comics fictional mutantThe Amp, a British music video channel
Music
Guitar amplifierInstrument amplifier, device for amplifying electric instruments
Other
AMP Energy, drink made by PepsiCoAdvanced Manufacturing Park, manufacturing technology park in the United KingdomAdvanced Mobile Phone System, first-generation analog cellular technologyAir Member for Personnel, senior appointment in the Royal Air ForceAutoMag (pistol), automatic Magnum pistolAdvanced Management Program (disambiguation), education program offered by several organizationsAmp Electric Vehicles, an electric vehicle makerAsset Management PlanAmp Lee (born 1971)Amplified Bible, an English translation of the Bible