This disambiguation page lists articles associated with the same title. If an internal link led you here, please change the link to point directly to the intended page.

Bug can refer to the following ingame terms:

• Bug (item), a quest item in the original Fallout

It can also refer to a software malfunction. Please see the following per-game overview pages:

• Fallout bugs
• Fallout 2 bugs
• Fallout 3 bugs
• Fallout: New Vegas bugs
• Fallout: Brotherhood of Steel bugs