Port Maitland may refer to:

• Port Maitland, Ontario
• Port Maitland, Nova Scotia

• Acquisition of NBC Universal by Comcast
• Acquisition of the Sudetenland
• Acquisition of Time Warner Cable by Comcast
• Acquisition of T-Mobile
• Acquisourcing
• Acquistapace
• Acquistapace, Jonas
• Acquistion Intelligence
• Acquistion Intelligence (Acq Intel)
• Acqui Terme Cathedral
• Acqui Terme railway station
• Acquitted (1916 film)
• Acquity Group
• Acquity Group Limited
• Ac:r
• ACR-1000
• ACR-16
• ACR16
• ACRA 1 Dezembro
• Acraa
• Acracona
• Acracona elgonae
• Acracona flammealis
• Acracona lamottei
• Acracona metachryseis