Forensic anthropologists have been involved in investigating genocide and crimes against humanity for many decades. Raphael Lempkin first coined the term “genocide” in 1944, and in 1946, the United Nations General Assembly codified it as an independent crime. However, there has not been a systematic review available to better understand the history of many of these atrocities. Moreover, many of these events have not been discussed outside the cultures and individuals affected. This targeted literature review will discuss work on historic, lesser-known, modern genocides, and finally, the humanitarian forensic work being conducted in the field and digitally. Such events discussed include Herero and Namaqua, Sayfo, Armenian, Holodomor, Nanking (Nanjing), Romani, Palestinian, Bangladesh, Ethiopia, Sikh, and Rohingya genocides. Work being done in this important sector of research is a critical development for not only recognizing these crimes but also for documenting and protecting the evidence of these human rights violations.