OEG may refer to:
*
Occluded eye gunsight
A collimator sight is a type of optical sight that allows the user looking into it to see an illuminated aiming point aligned with the device the sight is attached to, regardless of eye position (with little parallax). They are also referred to as ...
, a type of optical sight
*
Oilers Entertainment Group
Oilers Entertainment Group (OEG) is a company based out of Edmonton, Alberta, that operates Katz Group of Companies' sports and entertainment offerings. The flagship property and namesake is the Edmonton Oilers of the National Hockey League. OEG a ...
, owners of the NHL's Edmonton Oilers
*
Olfactory ensheathing glia, a type of brain cell
*
Oliver Ernest Goonetilleke
Sir Oliver Ernest Goonetilleke ( si, ශ්රිමත් ඔලිවර් ගුණතිලක) (20 October 1892 – 17 December 1978) was a Sri Lankan statesman. Having served as an important figure in the gradual independence of Ceyl ...
, 3rd Governor-General of Ceylon
*
Oberrheinische Eisenbahn
The Upper Rhine Railway Company (''Oberrheinische Eisenbahn-Gesellschaft Aktiengesellschaft Mannheim''; OEG, originally also OEG AG, later MVV OEG AG), was a railway infrastructure company and transport company based in Mannheim, Germany. It ope ...
, or Upper Rhine Railway Company
{{disambig