Bernhard Mistlberger (born 1987) is an Austrian theoretical particle physicist known for his significant work in the area of quantum field theory.

He is known for multi-loop calculations in quantum chromodynamics (QCD), including the first high-precision theoretical predictions of Higgs and vector boson production at the Large Hadron Collider.

[5][6] In 2021, he was awarded the European Physical Society’s Gribov Medal, for "groundbreaking contributions to multi-loop computations in QCD and to high-precision predictions of Higgs and vector boson production at hadron colliders".

[7][8] In 2022, he won the American Physical Society's Henry Primakoff Award for Early-Career Particle Physics, for "groundbreaking contributions to high-precision quantum field theory, including the next-to-next-to-next-to-leading order QCD corrections to the production of Higgs and electroweak vector bosons at hadron colliders.

"[9] In the same year, he also won the Guido Altarelli Award for "advancing the frontier of perturbative calculations in QCD to N3LO".