Tsgabu Gebremaryam Grmay (Tigrinya and Amharic: ጽጋቡ ገብረማርያም ግርማይ?; born 25 August 1991) is an Ethiopian professional road cyclist who as of 2017 rides for the UCI WorldTeam Bahrain–Merida. He is a two time national road race champion, two time national time trial champion, and one time African time trial champion. Tsgabu became the first Ethiopian professional cyclist when he joined MTN–Qhubeka in 2012. In 2013 Tsgabu became the first Ethiopian to win an international cycling event when he won the fifth stage of the Tour de Taiwan. He made his UCI World Tour debut at the 2013 Giro di Lombardia.