A megaphone is a portable funnel-shaped device used to amplify a person's voice or other sounds.

Megaphone may also refer to:

• Megaphone (podcasting), a podcasting technology company, formerly Panoply Media
• Megaphone (band), rock band from Orlando, Florida
• Megaphone desktop tool, the pro-Israel lobbying software tool
• Megaphone (molecule), cytotoxic neolignan from Aniba megaphylla
• MegaFon, a Russian mobile phone operator
• Das Megaphon , an Austrian street newspaper

This disambiguation page lists articles associated with the title Megaphone.
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