What does it mean to dream about flag?
A flag often stands for loyalty, identity, or a cause you rally to, so it helps to ask whose flag it was and whether it rose, fell, or was torn.
Four ways to read it
Each reading below comes from a named tradition and a cited source, so you can see where it came from and decide what fits your dream.
Freud
Freud would read the raised flag as a sign of claim and assertion, a public marking of allegiance or pride. A fallen or torn flag can express anxiety about defeat or belonging.
After Freud, The Interpretation of Dreams (Brill trans., 1913), public domain.Jung
Jung might see the flag as the emblem of a group identity the self joins or resists, a banner under which one stands. Its colours and state can show where your loyalties and pride lie.
Jungian concept (our summary).Modern
Continuity ties flags to waking thoughts about belonging, country, teams, and causes. A flag in a dream often echoes a real allegiance, pride, or conflict over where you stand.
Continuity hypothesis (our summary).Mythological
The banner carried into battle rallied the host across myth and history, and the standard raised or struck down marked victory and rout. To bear the colours was to carry the spirit of a people.
Rosmerta Publishing editorial synthesis (after Bulfinch; Brewer).