Integration may refer to:

Biology

*Multisensory integration *Path integration * Pre-integration complex, viral genetic material used to insert a viral genome into a host genome *DNA integration, by means of site-specific recombinase technology, performed by a specific class of recombinase enzymes ("integrases")

Economics and law

*Economic integration, trade unification between different states *Horizontal integration and vertical integration, in microeconomics and strategic management, styles of ownership and control *Regional integration, in which states cooperate through regional institutions and rules *Integration clause, a declaration that a contract is the final and complete understanding of the parties *A step in the process of Money laundering#Methods, money laundering *Integrated farming, a farm management system *Integration (tax), a feature of corporate and personal income tax in some countries

Engineering

*Data integration *Digital integration *Enterprise integration *Integrated architecture, in an Enterprise architecture framework approach such as DoDAF *Integrated circuit, an electronic circuit whose components are manufactured in one flat piece of semiconductor material *Integrated design, an approach to design which brings together specialisms usually considered separately *Integrated product team, use of a team including multiple disciplines (e.g. customer, engineer, support, testing) *Integrated software *System integration, engineering practices for assembling large and complicated systems from units, particularly subsystems

Mathematics

* Integration, the computation of an integral ** Indefinite integration, the computation of antiderivatives ** Numerical integration, computing an integral with a numerical method, usually with a computer ** Integration by parts, a method for computing the integral of a product of functions ** Integration by substitution, a method for computing integrals, by using a change of variable ** Symbolic integration, the computation, mostly on computers, of antiderivatives and definite integrals in term of formulas * Integration, the computation of a solution of a differential equation or a system of differential equations: ** Integrability conditions for differential systems ** Integrable system * Order of integration, in statistics, a summary statistic for a time series

Sociology

*Social integration, in social science, a movement of newcomers or marginalized minorities into the mainstream of a society *Racial integration, including desegregation and other changes in social opportunity and culture **Desegregation, ending a separation of races, particularly in the context of the American civil rights movement *Educational integration of students with disabilities

Other uses