DDA

DDA may stand for:

• Danish Design Award
• Delhi Development Authority, the Planning Agency for Delhi, the capital of India.
• Dda (DNA-dependent ATPase), a DNA helicase.
• Demand deposit account, the classification that checking accounts fall into.
• Depletion Depreciation Amortization, components of the financial report known as Income Statement ; often combined & summarized on a single line labelled as DDA
• MTU Detroit Diesel Australia, a diesel engine manufacturer in Australia and joint venture between Tognum and Daimler AG.
• Deputy District Attorney
• Disability Discrimination Act 1992, Australian legislation relating to disability discrimination.
• Disability Discrimination Act 1995, UK legislation relating to disability discrimination.
• Discontinuous Deformation Analysis, an analysis procedure used in physics and engineering.
• Discrete Dipole Approximation, method for computing scattering of radiation by particles of arbitrary shape.
• Digital Differential Analyzer, a method of drawing lines on a computer screen, such as Bresenham's line algorithm. Also used in CNC (Computer Numerical Control) systems for manufacturing.
• Digital Differential Analyzer, a digital implementation of a Differential Analyzer.
• The Division on Dynamical Astronomy, a branch of the American Astronomical Society
• Defence Diversification Agency, an executive agency of the UK Ministry of Defence.
• Dog Day Afternoon, a 1975 film starring Al Pacino.
• Doha Development Agenda of the World Trade Organization
• Downtown Development Authority in the United States; see Main Street Programs in the United States
• Dutch Dakota Association, a Dutch organisation dedicated to preserving and operating classic aircraft.
• Dynamic game difficulty balancing, also known as Dynamic Difficulty Adjustment, the method of automatically adjusting video game difficulty based on player ability.
• Don't Do Anything in the game N.
• Damn Dirty Ape Planet of the Apes, 1968.