Lobby dream meaning is explained below using 5 different sources. Each interpretation is shown with its source.

Interpretation 1 — Dr. Mıchael Lennox

The lobby of any structure is the ante-chamber that precedes your entrance into the main room of that building. In this way, it has some symbolic meaning that indicates a need to prepare for what is about to come. Consider the type of lobby to round out your interpretation, as a theater lobby is not the same as one connected to an office building. No matter what associations you make with the building, any dream that takes place in a lobby indicates that there is another step to potentially take before you can benefit from the consciousness that the building has to offer.
Source: Complete Dictionary of Dreams Author: Dr. Mıchael Lennox

Interpretation 2 — Joan Seaman - Tom Philbin

1. Revelation to come, usually by the dreamer.

2. Potential for betrayal or treachery by friends.

Source: New American Dream Dictionary Author: Joan Seaman - Tom Philbin

Interpretation 3 — DreamForth

To dream that you are in a lobby represents your plans to advertise or to make something public.
Source: Dream Symbols and Analysis Author: DreamForth

Interpretation 4 — myjellybean

To dream that you are in a lobby, indicates that you are trying to make something known.
Source: My Dream Interpretation Author: myjellybean

Interpretation 5 — Margaret Hamilton

An area figurative of involvement with visitors, etc.
Source: Dream Dictionary Unlimited Author: Margaret Hamilton