Protest dream meaning is explained below using 4 different sources. Each interpretation is shown with its source.

Interpretation 1 — myjellybean

If you dream about a protest, whether you participated or just observed, you will achieve progress toward your goals.
Source: My Dream Interpretation • Author: myjellybean

Interpretation 2 — Versatile - Anonymous

See argue / argument and demonstrate / demonstration
Source: Dream Meanings of Versatile • Author: Versatile - Anonymous

Interpretation 3 — Klaus Vollmar

Self-determination and establishing boundaries.
Source: Little Giant Encyclopedia • Author: Klaus Vollmar

Interpretation 4 — Margaret Hamilton

A warning
Source: Dream Dictionary Unlimited • Author: Margaret Hamilton