The freight transport sector largely contributes to the environmental footprint, and the freight transport industry lacks practical tools for implementing green initiatives. Process Management is an efficient approach for fulfilling customer demands as well as environmental requirements within other sectors. This paper presents a literature review of Process Management activities within the freight transport sector, with emphasis on environmental sustainability. While Green Logistics and Process Management are established academic research disciplines, there is little research found in the intersection between the two. Hence, there is a need for future research in this field.