What does CSO stand for?

Canadian Special Olympics (FOTI)

Carn Surname Organization - Association (EA)

Carrasco - Montevideo, Uruguay - Airport symbol (AD)

Car Service Order

Catholic Schools Office - Australia

Catholics Speak Out - Quixote Center (EA)

Center Standards Officer - Job Corps

Centralized Service Observation - Telecommunications (TEL)

Central Selling Organization - London diamond exchange

Central Services Organization

Central Sign Off (AAG)

Central Standards Office (OICC)

Central Statistical Office - British - Information service or system (IID)

Central Statistical Office of Great Britain (IID)

Central Statistical Organization (CDIAC)

Central Supply Office (SAUO)

Chained Sequential Operation

Charles Sales Co., San Diego, CA - Manufacturer code for watercraft hull identification number (USCG)

Chemically Stable Oxide

Chemical Stable Oxide (SAUS)

Chicago Symphony Orchestra

Chief Satellite Officer (ACAE)

Chief Scientific Officer - Also, CScO - Ministry of Agriculture, Fisheries, and Food - British

Chief Security Officer (CERES)

Chief Signal Officer - Army

Chief Staff Officer

Chief Staff Officer, Reserves (SAUS)

Chief Stores Officer (SAUO)

Chief Supply Officer (SAUO)

Christian Science Organisation (SAUO)

Cincinnati Symphony Orchestra (BARN)

Civilian Support Operation - Military

Civil Service Organization (SAUO)

Clonal Seed Orchard

Closely-Spaced Object - Military technology (DDF)

Closely Spaced Objects (ACAE)

Clothing Supply Office - Military

Clothing Supply Officer (SAUS)

Club Safety Officer (DNAB)

Coastal States Organization (EA)

Cognizant Security Office - Controls industrial security at government facilities - Military

Cognizant Security Officer (AAGC)

Cold Start Only

Color Separation Overlay

Combined Sensor Overflow

Combined Server Overflow (SAUS)

Combined Sewer Overflow

Commanding Signal Officer (SAUS)

Command Signals Officer (SAUS)

Commissioners Standard Ordinary Mortality Table - Insurance

Commissioners Standard Ordinary Table - Insurance

Committee of Senior Officers (SAUO)

Commonwealth Scientific Office (SAUO)

Communications Service Order - Military technology (DDF)

Communications Support Organization (COE)

Communication Standing Order

Community Service Obligation

Community Service Order (WDAA)

Community Service Organization (SAUO)

Complex Safety Officer - Air Force (AFM)

Complex Support Office - NASA (KSC)

Complimentary Solutions Organization

Composite Second Order (TELEC)

Composite Signals Organization (CARL)

Computer Security Officials (ADWA)

Computer Service Office (IAA)

Computer Systems Officer (ADA)

Computing Services Office - Telecommunications

Conference Services Office - American Library Association

Connecticut Southern Railroad - Federal Railroad Administration identification code

Consecutive Store Organization (SAUS)

Consular Security Officer

Consumer Safety Officer - Food and Drug Administration

Consumer Services Organization (EA)

Contact Settlements Office (ACAE)

Core Store Operand (SAUS)

Corn Stunt Organism - Plant pathology

Correspondence Survey Officer (MCD)

Cottonseed Oil (OA)

Counterinsurgency Support Office - Army (VNW)

Cross-Service Order - Military (AFM)

Crown Solicitor's Office - British (ADA)

CubeTree Storage Organization - Computer science (HODG)

Customer Service Officer

Customer Support Operation

Sochiapan Chinanteco - Language code (ETLW)

Sonoma State College, Rohnert Park, CA - OCLC symbol (OCLC)