| GIM | Gas In Mag 
| Others |
| GIM | Gated Integrator Module
| Others |
| GIM | Gem Instant Messenger
| Others |
| GIM | Genealogical Information Manager
| Others |
| GIM | General Interest Meeting
| Others |
| GIM | General Internal Medicine
| Others |
| GIM | Generalist Intervention Model
| Others |
| GIM | Generalized Information Management
| Others |
| GIM | Generation Investment Management
| Others |
| GIM | Generic Information Model
| Others |
| GIM | Generic Instance Manager
| Others |
| GIM | Generic Intelligent Machines
| Others |
| GIM | Genetic Information Management
| Others |
| GIM | Genetics in Medicine
| Others |
| GIM | Genetics of Industrial Microorganisms
| Others |
| GIM | Geocaching In Middlesex
| Others |
| GIM | Geoscientific Information Management
| Others |
| GIM | Girls In Motorsport
| Others |
| GIM | Glashow Iliopoulos Maiani
| Others |
| GIM | Global Information Management
| Others |
| GIM | Global Initiatives in Management
| Others |
| GIM | Global Internet Management
| Others |
| GIM | Glock Image Map
| Others |
| GIM | Glycosome Integral Membrane
| Others |
| GIM | Gnu Image Manipulation
| Others |
| GIM | Goa Institute of Management
| Others |
| GIM | God In Me
| Others |
| GIM | Gogeta Is Mine
| Others |
| GIM | Gompers Ishii and Metrick
| Others |
| GIM | Good in Mathematics
| Others |
| GIM | Government Industrial Monstrosity
| Others |
| GIM | Governor Impulse Method
| Others |
| GIM | GRAI integrated methodology
| Others |
| GIM | Grants Information Memoranda
| Others |
| GIM | Great Instant Messenger
| Others |
| GIM | Groones Invoice Machine
| Others |
| GIM | Gross Income Multiplier
| Others |
| GIM | Group Identification Mark
| Others |
| GIM | Guardium Installation Manager
| Others |
| GIM | Guided Imagery and Music
| Others |
| GIM | Gymnastics In Motion
| Others |
| GIM | Miele, Gabon
| Others |