ODE may refer to:

• Ohio Department of Education, the state education agency of Ohio

• Omicron Delta Epsilon, an international honor society in the field of economics

• Online disinhibition effect, a loosening of social inhibitions during interactions with others on the Internet that would otherwise be present in normal face-to-face interaction

• Open Development Environment, a software development, build and source control environment from Open Software Foundation

• Open Dynamics Engine, a real-time physics engine

• Ordinary differential equation, a mathematical concept

• Oregon Daily Emerald, student newspaper of the University of Oregon

• Oxford Dictionary of English, a 1998 English language dictionary

• Apache ODE, a web-services orchestration engine from the Apache Software Foundation

See also

• Ode (disambiguation)

• Odes (disambiguation)