This chapter contains sections titled: Introduction Historical Overview Hypervalent Iodine-Mediated CH Amination Intramolecular CH Amination From NH2 Carbamates From NH2 Sulfamates From Other Nitrogen Functionalities Intermolecular CH Amination General Scope and Limitations Recent Major Improvements Other Nitrene Precursors for CH Amination Azides Haloamines Carbamate Derivatives Amination of Aromatic CH Bonds Applications in Total Synthesis Application of Intramolecular CH Amination with Carbamates Application of Intramolecular CH Amination with Sulfamates Application of Intermolecular CH Amination Conclusions