Annex

Annex or annexe may refer to:

• The Annex, a neighbourhood in downtown Toronto, Ontario, Canada
• The Annex (New Haven), a neighborhood of New Haven, Connecticut, United States
• Annex, Oregon, a census-designated place in the United States
• RELLIS Campus, a satellite campus of Texas A&M University in Bryan, Texas, US; formerly named the Research Annex, and commonly known as the Riverside Annex or simply the Annex

• Annexation
• Annex (comics), a Marvel Comics character
• Addendum or appendix at the end of a document
• The Annex, Grand Cayman, a football ground in George Town, Cayman Islands
• "Annex", B-side of the 1980 Orchestral Manoeuvres in the Dark single "Enola Gay"
• Annex, an early name for the Bangkok Adventist Hospital
• Wing (building), a part of a building subordinate to the main structure