sae

SAE or Sae may refer to:

• A serious adverse event, in a clinical trial
• Sexual assault evidence kit, in forensics
• Siamese algae eater (Crossocheilus oblongus), a species of fish
• Staphylococcus aureus enterotoxin
• Studies of society and the environment
• Supervised agricultural experience, required before obtaining a Chapter FFA Degree for the United States National FFA Organisation

Sigma Alpha Epsilon (ΣΑΕ, also SAE) is a North American Greek-letter social college fraternity. It was founded at the University of Alabama on March 9, 1856. Of all existing national social fraternities today, Sigma Alpha Epsilon is the only one founded in the Antebellum South. Its national headquarters, the Levere Memorial Temple, was established on the campus of Northwestern University in Evanston, Illinois, in 1929.