AbstractThe formation of CC bonds embodies the core of organic chemistry because of its fundamental application in generation of molecular diversity and complexity. CC bond‐forming reactions are well‐known challenges. To achieve this goal through direct functionalization of CH bonds in both of the coupling partners represents the state‐of‐the‐art in organic synthesis. Oxidative CC bond formation obviates the need for prefunctionalization of both substrates. This Minireview is dedicated to the field of CC bond‐forming reactions through direct CH bond functionalization under completely metal‐free oxidative conditions. Selected important developments in this area have been summarized with representative examples and discussions on their reaction mechanisms.