ImageMagick includes a number of ready-made interfaces. This makes it possible to modify or create images automagically and dynamically utilizing your favorite development platform.

C
Use MagickWand to convert, compose, and edit images from the C language. There is also the low-level MagickCore library for wizard-level developers.
Ch
ChMagick is a Ch binding to the MagickCore and MagickWand API. Ch is an embeddable C/C++ interpreter for cross-platform scripting.
COM+
Use ImageMagickObject to convert, compose, and edit images from a Windows COM+ compatible component.
C++
Magick++ provides an object-oriented C++ interface to ImageMagick. See A Gentle Introduction to Magick++ for an introductory tutorial to Magick++. We include the source if you want to correct, enhance, or expand the tutorial.
GO
GoImagick is a set of Go bindings to ImageMagick's MagickWand and MagickCore C APIs.
Java
JMagick provides an object-oriented Java interface to ImageMagick. Im4java is a pure-java interface to the ImageMagick command-line.
Julia
JuliaIO provides an object-oriented Julia interface to ImageMagick.
LabVIEW
LVOOP ImageMagick is an object-oriented LabVIEW interface to ImageMagick.
Lisp
CL-Magick provides a Common Lisp interface to the ImageMagick library.
Lua
Lua bindings to ImageMagick for LuaJIT using FFI.
Lua bindings to ImageMagick for Lua using pure-C.
Neko
NMagick is a port of the ImageMagick library to the haXe and Neko platforms. It provides image manipulation capabilities to both web and desktop applications using Neko.
.NET
Use Magick.NET to convert, compose, and edit images from Windows .NET.
ImageMagickApp is a .NET application written in C# that utilizes the ImageMagick command line to allow conversion of multiple image formats to different formats.
Pascal
PascalMagick a Pascal binding for the MagickWand API and also the low-level MagickCore library. It works with Free Pascal / Lazarus and Delphi.
Perl
Use PerlMagick to convert, compose, and edit images from the Perl language.
PHP
MagickWand for PHP a native PHP-extension to the ImageMagick MagickWand API.
IMagick is a native PHP extension to create and modify images using the ImageMagick API. Documentation for the extension is available here.
phMagick is a wrapper class for ImageMagick, wrapping the most common web image manipulation actions in easy to use functions, but allowing full access to ImageMagick's power by issuing system calls to it's command-line programs.
Python
Wand is a ctypes-based ImagedMagick binding library for Python.
PythonMagick is an object-oriented Python interface to ImageMagick.
PythonMagickWand is an object-oriented Python interface to MagickWand based on ctypes.
Scilab Image Processing toolbox utilizes ImageMagick to do imaging tasks such as filtering, blurring, edge detection, thresholding, histogram manipulation, segmentation, mathematical morphology, color image processing, etc..
REALbasic
The MBS Realbasic ImageMagick is a plugin that utilizes the power of ImageMagick from within the RealBasic environment.
R
The magick package wraps the Magick++ STL to provide vectorized image processing in R. Get started with using the package vignette.
Ruby
RMagick is an interface between the Ruby programming language and the MagickCore image processing libraries. Get started with RMagick by perusing the documentation.
MagickWand for Ruby is an interface between the Ruby programming language and the MagickWand image processing libraries. Get started with MagickWand for PHP by perusing the documentation.
MiniMagick is a Ruby wrapper for ImageMagick command line. MiniMagick gives you convenient access to all the command line options ImageMagick supports.
QuickMagick is a gem for easily accessing ImageMagick command line tools from Ruby programs.
Rust
RustWand is a MagickWand bindings for the Rust language.
Tcl/Tk
TclMagick a native Tcl-extension to the ImageMagick MagickWand API.
XML RPC
RemoteMagick is an XML-RPC web service that creates image thumbnails.