The term Amphenol connector refers to various electronics connectors that are introduced, or made primarily by Amphenol Corp. Depending on the area of electronics concerned, it may refer specifically to:

• MIL-DTL-5015 / MIL-C-5015, a circular connector
• MIL-DTL-26482 / MIL-C-26482, a circular bayonet connector
• RJ21, used in aggregated telecommunications cabling
• Micro ribbon, used in personal computer's connection to printer or SCSI equipment
• ARINC 828, a repurposing of MIL-DTL-38999.
• UHF connector, a threaded RF coaxial connector
• A circular connector, usually consisting of 6, 9 or 11 pins, used to connect a Hammond organ to a Leslie speaker.^{[citation needed]}