Damghan University Press Journal of Holography Applications in Physics 2783-4778 6 4 2026 05 30 Analytic Correspondence between Barrow Holographic Dark Energy and f(Q) Gravity 217 231 2105 10.22128/jhap.2026.3208.1182 EN Leila Shahkarami School of Physics, Damghan University, Damghan, P.O.Box 36716-45667, Iran. Journal Article 2025 12 28 We investigate Barrow holographic dark energy within the framework of symmetric teleparallel $f(Q)$ gravity at the homogeneous background level. Adopting a reconstruction viewpoint, we require the effective geometric energy density of $f(Q)$ gravity to reproduce the Barrow holographic scaling when the Hubble radius is chosen as the infrared cutoff. This condition uniquely determines a simple analytic power-law form for the nonmetricity scalar in the gravitational Lagrangian, with the Barrow deformation parameter directly fixing the exponent. The reconstructed action smoothly reduces to the symmetric teleparallel equivalent of general relativity in the limit of vanishing Barrow correction $\Delta$. We analyze the background cosmological behavior in the presence of pressureless matter and show that, for $0<\Delta<1$, the modified scaling admits an asymptotic de Sitter solution, while the standard $\Delta=0$ case does not yield self-acceleration with the Hubble cutoff. Our results establish a minimal analytic embedding of Barrow holographic dark energy into nonmetricity-based modified gravity and provide a transparent geometric interpretation of the Barrow deformation parameter. https://jhap.du.ac.ir/article_2105_f49ab5e4eca3a4f55bfccd11d283daca.pdf