SRM may refer to:

Organizations[edit]

• Schoberer Rad Meßtechnik, a manufacturer of bicycle accessories
• SRM University (disambiguation), several universities in India

In computing[edit]

• srm (Unix), a secure file deletion tool for POSIX systems
• Scalable Reliable Multicast, a framework for reliable multicast network protocols
• Single Round Match, an online algorithm competition
• Storage resource management, of a network
• Structural risk minimization, in machine learning
• System Reference Manual firmware, for DEC Alpha-based computers
• Security & risk management

In technology[edit]

• Solar radiation management (or solar radiation modification), the solar geoengineering technique
• Switched reluctance motor, a synchronous electric motor

In chemistry[edit]

• SRM Engine Suite, software for simulating chemical combustion within IC engines
• Selected reaction monitoring, a method for targeted, mass spectrometry-based quantitative proteomics
• Selective receptor modulator, a type of drug
• Specified risk material, animal tissue that may transmit specific diseases
• Standard Reference Method, used to measure the relative darkness of a beer
• Standard Reference Material, a certified reference material that satisfies NIST-specific criteria

Other[edit]

• Supplier relationship management
• Single Resolution Mechanism of the EU's banking union
• Wright SRM, a double-decker bus body manufactured by Wrightbus in Northern Ireland