Haystack (disambiguation)

Haystack or Haystacks may refer to:

Agriculture:

• A stack of hay

People:

• Haystak, an American rapper
• William Calhoun, a professional wrestler who used the name of "Haystack" or "Haystacks" Calhoun

Places:

• Haystacks (Lake District), a mountain in England
• Haystack Observatory, a group of astronomical observatories in Massachusetts
• Haystack Rock, a formation just off the coast at Cannon Beach, Oregon
• A number of mountains with this name
  • Haystack Mountain Ski Area, an alpine ski area on the Vermont mountain of that name

In science & technology:

• Haystack (PIM), a research software project from Massachusetts Institute of Technology
• Haystack (software), a network traffic obfuscator and encryptor

Other:

• Haystacks (Monet), a series of paintings by Claude Monet
• Haystack (food)
• Mogote, a haystack-shaped, erosional, geomorphic structure