Ser

Ser or SER may refer to:

• Surin Elephant Round-up (SER), usually takes place on the third weekend of November in Surin province, Isan, Thailand

Entertainment

• Cadena SER, a Spanish radio channel
• Darren Cullen (graffiti artist SER), a British graffiti artist
• Another spelling of 'Sir' in some fantasy and science fiction works

Geography

• Ser, a village in Bogdand Commune, Satu Mare County, Romania
• Samuel-Brisson Ecological Reserve (SER), an ecological reserve in Quebec, Canada established in 1988
• Serpentine-de-Coleraine Ecological Reserve (SER), an ecological reserve in Quebec, Canada established in 2003
• Serres, Greece, a municipality
• Shin-Keisei Electric Railway (SER), a private railway in Chiba, Japan connecting Narashino and Matsudo
• South Eastern Railway (Quebec)
• South Eastern Railway (UK)
• Southeastern Railway (Russia)
• SER, National Rail code for St Erth railway station in Cornwall, England

Physical sciences

• ser, the standard abbreviation for serine in biochemistry
• Ser, the standard astronomical abbreviation for the constellation Serpens
• Smooth Endoplasmic Reticulum (SER), a cellular compartment

Politics

• Social-Economic Council (Sociaal-Economische Raad, SER), of the Netherlands
• Supreme Exalted Ruler (SER), president of Sigma Alpha Rho fraternity

Print media

• SER (magazine), a Nicaraguan magazine of fashion and lifestyle published by MADERA & Co.

Technology

• Ser (unit), an obsolete unit of capacity in India
• Search engine ranking (SER), an Internet search engine metric
• Sequence of events recorder (SER), electronic device which monitors external inputs and records changes
• Single Ended Recuperative (SER) burner, a type of furnace
• SIP Express Router (SER), a configurable proxy or redirect server for Session Initiation Protocol (SIP)
• Soft Error Rate (SER), an error metric in electronics and computing systems
• Systems Engineering Report (SER).