Rat tail

Rat tail or rat's tail may refer to:

• The tail of a rat
• Rattail, fish of the family Macrouridae
• Rattail (casting), a defect in metal casting
• Rattail (haircut)
• Rattail skate (Dipturus lanceorostratus), a fish endemic to Mozambique
• Rat-tail splice, a type of electrical splice
• Babiana ringens, a flowering plant of South Africa
• Raphanus caudatus or rattail radish