Essa

Essa may refer to:

• Essa, Ontario
• An alternate stage name sometimes used by British rapper Yungun
• Environmental Science Services Administration
• Muhammad Essa, a Pakistani footballer
• Essa Rios, former World Wrestling Federation wrestler
• The ICAO code for Stockholm-Arlanda Airport
• The Cornish name of the town of Saltash

ESSA as an acronym may refer to:

• Eastern Shan State Army, a paramilitary group in Burma
• The English Secondary Student's Association, a representative body for students in the United Kingdom
• The Environmental Science Services Administration, the precursor to the National Oceanic and Atmospheric Administration (NOAA)
• The Economic Society of South Africa
• The European Social Simulation Association
• Exportadora de Sal, S.A., of C.V. (ESSA), a Mexican salt producer
• Economic Society of South Africa