GIMP keyboard shortcuts

All keys can be individually assigned: File / Preferences / Interface / Hotkeys.

Help
HelpF1
Context HelpShift+F1
Toolbox
Rect SelectR
Ellipse SelectE
Free SelectF
Fuzzy SelectU
Select By ColorShift+O
ScissorsI
PathsB
Color PickerO
MoveM
Crop and ResizeShift+C
RotateShift+R
ScaleShift+T
ShearShift+S
PerspectiveShift+P
FlipShift+F
TextT
Bucket FillShift+B
BlendL
PencilN
PaintbrushP
EraserShift+E
AirbrushA
InkK
CloneC
ConvolveV
SmudgeS
Dodge/BurnShift+D
Swap ColorsX
Default ColorsD
File
New imageCtrl+N
Open imageCtrl+O
Open image as new layerCtrl+Alt+O
Duplicate imageCtrl+D
Open recent image 01Ctrl+1
Open recent image 02Ctrl+2
Open recent image 03Ctrl+3
Open recent image 04Ctrl+4
Open recent image 05Ctrl+5
Open recent image 06Ctrl+6
Open recent image 07Ctrl+7
Open recent image 08Ctrl+8
Open recent image 09Ctrl+9
Open recent image 10Ctrl+0
Save imageCtrl+S
Save under a new nameShift+Ctrl+S
QuitCtrl+Q
Dialogs
LayersCtrl+L
BrushesShift+Ctrl+B
PatternsShift+Ctrl+P
GradientsCtrl+G
Tool-OptionsShift+Ctrl+T
PalettesCtrl+P
Info windowShift+Ctrl+I
Navigation windowShift+Ctrl+N
Close the windowAlt+F4
Jump to next widgetTab
Jump to previous widgetShift+Tab
Set the new valueEnter
Activate current button or listSpace
In a multi-tab dialog, switch tabsCtrl+Alt+PgUp
Open LocationShift+L
Up-FolderAlt+ up
Down-FolderAlt+ down
Home-FolderAlt+Home
Close DialogEsc
View
Main MenuF10
Drop-down MenuShift+F10
Toggle fullscreenF11
Toggle quickmaskShift+Q
Close document windowCtrl+W
Zoom in+ or Ctrl+Mousewheel
Zoom out- or Ctrl+Mousewheel
Zoom 1:11
Shrink wrapCtrl+E
Fit image in windowShift+Ctrl+E
Toggle rulersShift+Ctrl+R
Toggle guidesShift+Ctrl+T
Edit
UndoCtrl+Z
RedoCtrl+Y
Copy selectionCtrl+C
Cut selectionCtrl+X
Copy visibleCtrl+Shift+C
Paste as new imageCtrl+Shift+V
Paste clipboardCtrl+V
Clears selectionCtrl+K
Named copy selectionShift+Ctrl+C
Named cut selectionShift+Ctrl+X
Named paste clipboardShift+Ctrl+V
Fill with FG ColorCtrl+,
Fill with BG ColorCtrl+.
Fill with PatternCtrl+:
Layers
Select the layer abovePgUp
Select the layer belowPgDn
Select the first layerHome
Select the last layerEnd
Merge visible layersCtrl+M
Anchar layerCtrl+H
Selections
Toggle selectionsCtrl+T
Select allCtrl+A
Select noneShift+Ctrl+A
Invert selectionCtrl+I
Float selectionShift+Ctrl+L
Path to selectionShift+V
Plug-ins
Repeat last plug-inCtrl+F
Reshow last plug-inShift+Ctrl+F
+ or Ctrl+Mousewheel Zoom in - or Ctrl+Mousewheel Zoom out 1 Zoom 1:1 A Airbrush B Paths C Clone D Default Colors E Ellipse Select F Free Select I Scissors K Ink L Blend M Move N Pencil O Color Picker P Paintbrush R Rect Select S Smudge T Text U Fuzzy Select V Convolve X Swap Colors Home Select the first layer End Select the last layer Esc Close Dialog Enter Set the new value PgUp Select the layer above PgDn Select the layer below Tab Jump to next widget Space Activate current button or list F1 Help F10 Main Menu F11 Toggle fullscreen Alt+ F4 Close the window Alt+ up Up-Folder Alt+ down Down-Folder Alt+ Home Home-Folder Shift+B Bucket Fill Shift+C Crop and Resize Shift+D Dodge/Burn Shift+E Eraser Shift+F Flip Shift+L Open Location Shift+O Select By Color Shift+P Perspective Shift+Q Toggle quickmask Shift+R Rotate Shift+S Shear Shift+T Scale Shift+V Path to selection Shift+F1 Context Help Shift+F10 Drop-down Menu Shift+Tab Jump to previous widget Ctrl+, Fill with FG Color Ctrl+. Fill with BG Color Ctrl+0 Open recent image 10 Ctrl+1 Open recent image 01 Ctrl+2 Open recent image 02 Ctrl+3 Open recent image 03 Ctrl+4 Open recent image 04 Ctrl+5 Open recent image 05 Ctrl+6 Open recent image 06 Ctrl+7 Open recent image 07 Ctrl+8 Open recent image 08 Ctrl+9 Open recent image 09 Ctrl+: Fill with Pattern Ctrl+A Select all Ctrl+C Copy selection Ctrl+D Duplicate image Ctrl+E Shrink wrap Ctrl+F Repeat last plug-in Ctrl+G Gradients Ctrl+H Anchar layer Ctrl+I Invert selection Ctrl+K Clears selection Ctrl+L Layers Ctrl+M Merge visible layers Ctrl+N New image Ctrl+O Open image Ctrl+P Palettes Ctrl+Q Quit Ctrl+S Save image Ctrl+T Toggle selections Ctrl+V Paste clipboard Ctrl+W Close document window Ctrl+X Cut selection Ctrl+Y Redo Ctrl+Z Undo Shift+Ctrl+A Select none Shift+Ctrl+B Brushes Shift+Ctrl+C Copy visible Shift+Ctrl+C Named copy selection Shift+Ctrl+E Fit image in window Shift+Ctrl+F Reshow last plug-in Shift+Ctrl+I Info window Shift+Ctrl+L Float selection Shift+Ctrl+N Navigation window Shift+Ctrl+P Patterns Shift+Ctrl+R Toggle rulers Shift+Ctrl+S Save under a new name Shift+Ctrl+T Toggle guides Shift+Ctrl+T Tool-Options Shift+Ctrl+V Named paste clipboard Shift+Ctrl+V Paste as new image Shift+Ctrl+X Named cut selection