LearnIt/Quantum Field Theory

Introductory level

 * The Discovery of the Higgs Boson, Edinburgh University [link] (somewhere popular, not a regular studying course)
 * Leonard Susskind, Advanced QM and Particle Physics [ Adv, P1, P2, P3 ]
 * Alex Flornoy, Particle physics, Colorado School of Mines [link]
 * Muhammad S. Anwar, Introduction to Quantum Field Theory - Physlab, Pakistan [link not available]

Relativistic QM
(also considered as introductory level QFT)
 * Apoorva D Patel, Relativistic Quantum Mechanics [link]
 * Ennio Gozzi, Relativistic Quantum Mechanics

QFT General Level Courses

 * Sidney R. Coleman [link] + lecture notes [link ]
 * Tobias Osborne, Quantum field theory [link], Advanced Quantum Field Theory [link]
 * David Tong [author's site] [youtube] [movie with slides]
 * Kevin Cahill [link1] [link2]
 * Markus Luty [link]
 * Prasanta Tripathy [link]
 * Tim Evans [broken link]
 * QFT 1, QFT 2, Perimeter, PSI [link]
 * Herman Nicolai, CERN [link]
 * Erik Verlinde, Introduction to QFT, CERN [link]
 * A list of other CERN QFT lectures [infocobuild/QFT-CERN]
 * Alexander Maloney QFT-1 [2014] [2015] (any others?)
 * Alexander Maloney QFT-2 [2015] (any others?)
 * The Standard Model (Paul Langacker @PSI 2013) https://www.youtube.com/playlist?list=PLNhSjK9aGXjq22HAdhjMdJM3Ig4KdLayP

QFT Books

 * An Interpretive Introduction to Quantum Field Theory
 * How Is Quantum Field Theory Possible?
 * The Conceptual Framework of Quantum Field Theory
 * Conceptual Foundations of Quantum Field Theory
 * Gauge Theories in Particle Physics: A Practical Introduction