Ed, ed or ED can refer to several things:

• Edition, a set of prints of a publication
• Editor, a person who makes changes to a document
• Education, teaching and learning skills
• -ed, a verb ending in English

• Eating disorder, a medical disorder that involves unhealthy eating habits
• Erectile dysfunction, the inability to develop or maintain an erection of the penis
• Ecstasy Dosage, a type of drug
• Airblue, a private Pakistani airline, from their IATA airline code
• Encyclopedia Dramatica, a satirical wiki

This disambiguation page lists articles associated with the title Ed. If an internal link led you here, you may wish to change the link to point directly to the intended article.