| SPD | German Social Democratic Party 
| Others |
| SPD | Saidpur Airport
| Others |
| SPD | Saidpur, Bangladesh
| Others |
| SPD | Salmon Poisoning Disease
| Others |
| SPD | Schedule Price And Dispatch
| Others |
| SPD | Schenectady Police Department
| Others |
| SPD | School Police Division
| Others |
| SPD | Seat Post Diameter
| Others |
| SPD | Seattle Police Department
| Others |
| SPD | Seattle Police Dept
| Others |
| SPD | Secreted Protein Database
| Others |
| SPD | Security Policy Database
| Others |
| SPD | Security Policy Distribution
| Others |
| SPD | Sensory Processing Disorder
| Others |
| SPD | Serial Presence Detect
| Others |
| SPD | Serial Presence Device
| Others |
| SPD | Serial Present Detect
| Others |
| SPD | Serious Psychological Distress
| Others |
| SPD | Service Provider Descriptor
| Others |
| SPD | Shanghai Pudong Development
| Others |
| SPD | Share Point Designer
| Others |
| SPD | Shimano Pedal Dynamics
| Others |
| SPD | Shimano Pedaling Dynamic
| Others |
| SPD | Shimano Pedaling Dynamics
| Others |
| SPD | Shimano Pedalling Dynamics
| Others |
| SPD | Shizoid Personality Disorder
| Others |
| SPD | Short Period Disqualification
| Others |
| SPD | Silicon Photo Diode
| Others |
| SPD | Simp Patrol Delta
| Others |
| SPD | Simplified Postscript Description
| Others |
| SPD | Simplified Printer Description
| Others |
| SPD | Simulated Pulse Driving
| Others |
| SPD | Sincere Punctual Dedication
| Others |
| SPD | Single Programming Document
| Others |
| SPD | Small Press Distribution
| Others |
| SPD | Smart Plug Device
| Others |
| SPD | So Positively Demonic
| Others |
| SPD | Society for Pediatric Dermatology
| Others |
| SPD | Society of Publication Designers
| Others |
| SPD | Software Product Descriptions
| Others |
| SPD | Solar Patrol Delta
| Others |
| SPD | Solar Physics Division
| Others |
| SPD | South Pacific Division
| Others |
| SPD | Southern Polar Distance
| Others |
| SPD | Sozialdemokratische Partei Deutschland
| Others |
| SPD | Sozialdemokratische Partei Deutschlands
| Others |
| SPD | Sozialdemokratische Partei Deutschlands ( Social Democratic Party of Germany)
| Others |
| SPD | Space Patrol Delta
| Others |
| SPD | Space Physics Division
| Others |
| SPD | Space Police Delta
| Others |
| SPD | Spare Parts Distributor
| Others |
| SPD | spatial discrimination
| Others |
| SPD | Special Paediatric Dentist
| Others |
| SPD | Special Police Dekaranger
| Others |
| SPD | Spectral Power Distribution
| Others |
| SPD | Speech Decoder
| Others |
| SPD | Speedo Scalable font
| Others |
| SPD | Speedometer Dimming
| Others |
| SPD | Spinning Piledriver
| Others |
| SPD | Split Personality Disorder
| Others |
| SPD | Sports Power Drive
| Others |
| SPD | Spreadsheet File
| Others |
| SPD | Standard Position Description
| Others |
| SPD | Standard Practice Directive
| Others |
| SPD | Standard Procedural Database
| Others |
| SPD | State Personnel Department
| Others |
| SPD | State Price Density
| Others |
| SPD | Statewide Procurement Division
| Others |
| SPD | Sterile Processing Department
| Others |
| SPD | Stop Paying for Defense
| Others |
| SPD | Strange Pedal Detachment
| Others |
| SPD | Strategic Plans Division
| Others |
| SPD | Summary Plan Description
| Others |
| SPD | Summary Plan Descriptions
| Others |
| SPD | Summary Plan Document
| Others |
| SPD | Super Paper Dimentio
| Others |
| SPD | Supplemental Precipitation Data Product
| Others |
| SPD | Support Pathetic Dildo
| Others |
| SPD | Surge Protection Device
| Others |
| SPD | Surge Protective Device
| Others |
| SPD | Survey of Program Dynamics
| Others |
| SPD | Suspended Particle Device
| Others |
| SPD | Swiss Precision Diagnostics
| Others |
| SPD | Symbol Previously Declared
| Others |
| SPD | Symmetric Positive Definite
| Others |
| SPD | Symmetric Positive Definite Matrices
| Others |
| SPD | Symmetric Positive Definite matrix
| Others |
| SPD | Symphis Pubic Dysfunction
| Others |
| SPD | Symphysis Pubic Dysfunction
| Others |
| SPD | Symphysis Pubis Dysfunction
| Others |
| SPD | System Product Division
| Others |
| SPD | System Products Division
| Others |
| SPD | System Program Description
| Others |
| SPD | System Program Director
| Others |
| SPD | System Program Directorate
| Others |
| SPD | Systems Products Division
| Others |