Helical Unified Field Theory (HUFT) is a geometric, topological field framework that unifies Yang–Mills gauge theory, particle mass generation, dark matter, and gravitation by treating fields not as independent layers on spacetime, but as helical, tension-bearing structures embedded in the vacuum itself. In HUFT, confinement, mass gaps, and particle spectra arise from topological winding, flux quantization, and BPS-like bounds rather than ad-hoc symmetry breaking, while gravity emerges as a large-scale coherence limit of the same underlying field geometry rather than a separate force. The theory preserves standard quantum field theory and general relativity in their validated regimes, but extends them with a single Grand Hamiltonian that predicts new behavior in extreme conditions such as early-universe structure formation, supernova dynamics, and dark-matter-driven gravitational collapse.