CSD

• CSD Pakistan
• Cali Swag District
• California School for the Deaf (disambiguation)
• Cambridge Structural Database
• Canonical signed digit
• Canteen Stores Department (India)
• Cat scratch disease
• Central securities depository
• Chartered Society of Designers
• Cheltenham School District
• Christopher Street Day
• Chronic subjective dizziness
• Circuit Switched Data
• Citrus stubborn disease
• Cleveland School District
• Client-Side Decoration
• Commission on Sustainable Development
• Communication Service for the Deaf
• Confederate States Dollar
• Congress of Democratic Trade Unions (Quebec)
• Consejo Superior de Deportes
• Constant speed drive
• Cook, Serve, Delicious!
• Cordova School District
• Corrective Service Diskette
• Cortical spreading depression
• Czechoslovak State Railways
• Hong Kong Correctional Services
• List of filename extensions (A–E)
• Serbian dinar
• Waterfall plot