Keyboard shortcut to delete row in Numbers I can add rows conveniently using Option+Shift+Up Arrow (insert above) or Option+Shift+Down Arrow(insert below).

Is there a keyboard shortcut to delete the current row?
By default, no, there's no shortcut.

You can create one yourself though:


Open System Preferences → Keyboard → Shortcuts → App Shortcuts.
Click the + button to add a new shortcut.
Set the Application to Numbers.app, and the Menu Title to Delete Row.


Set your keyboard shortcut and press Add.