DSR

DSR may refer to:

Science and technology

 * Dynamic shear rheometer, used for research and development as well as for quality control in the manufacture of a wide range of materials
 * Doubly special relativity, a proposed modification of Einstein's special relativity theory
 * Dynamic steering response, a car safety technology
 * Design science research, a set of analytical techniques and perspectives for performing IS research

Computing

 * Data Set Ready, an RS-232 signal used by a modem to indicate to the computer that it is ready to receive data
 * Dynamic Source Routing protocol, an on-demand routing protocol for ad hoc networks
 * Dynamic Super Resolution, a feature of Nvidia's Fermi and newer series of graphics cards
 * Device Status Report (ANSI), an ANSI X3.64 escape sequence
 * Data signaling rate, in telecommunication
 * Direct Server Return, in telecommunication

Organizations

 * Dansk Sygeplejeråd, The Danish Nurses' Organization
 * Digital Systems Resources, a private defense contractor acquired by General Dynamics in 2003
 * Donor Sibling Registry, a US organization serving donors
 * Deputy Superintendent Rangers, a Pakistan Rangers Gazetted officer rank equivalent to the Captain rank of Armed forces

Sports

 * Daily Scratch Rating, a component of the Golf Australia Handicap System
 * Don Schumacher Racing, NHRA Top Fuel drag racing team of Tony Schumacher and other drivers
 * Detroit Sports Report, a sports highlight show broadcast on FSN Detroit

Other uses

 * Dark Souls: Remastered, a remaster of the 2011 action role-playing game Dark Souls
 * Demand-side response, a form of energy system demand management
 * Data structure report, an archaeological report, which is the initial report written for an archaeological site in Scotland
 * Designed sanitary relief, a civil engineering structure designed to relieve wet weather flows from municipal sanitary systems
 * Digital Stream/Satellite Rip, in pirated movie release types
 * Consumer Protection (Distance Selling) Regulations 2000 or Distance Selling Regulations
 * Detailed Seller Ratings, a rating system employed by eBay that allows buyers to anonymously rate sellers in four categories while leaving feedback
 * Dating, Sex and Relationships - used by manosphere