TPD explained

TPD or tpd may refer to:

Science

• Temperature programmed desorption
• Theory of positive disintegration
• Time propagation delay

Law

• Total permanent disability insurance
• Therapeutic Products Directorate in Canada
• Temporary Protection Directive in the European Union
• Tobacco Products Directive in the European Union

Music

• The Tortured Poets Department, an album by Taylor Swift
• Tokyo Performance Doll, a J-pop girl group

Organizations

• Tallahassee Police Department, Florida, US
• Tampa Police Department, Florida, US
• Titusville Police Department, Florida, US
• Tucson Police Department, Arizona, US
• Toronto Police Service, Ontario, Canada
• Torrance Police Department, California, US
• Victoria Transit Patrol, Melbourne, Australia

Other

• Tamper proof device
• Ton per day, capacity specification for a pipeline