Gega is an Albanian surname. Notable people with the surname include:
Armand Gega (born 1987), Albanian footballer Fatbardha Gega (1919-1999), Albanian pedagogist Liri Gega (1917–1956), Albanian communist activist and politician Luiza Gega (born 1988), Albanian athlete Marta Gęga (born 1986), Polish handballer Mehmet Gega (1921-2006), Albanian educator and activist Ndoc Mark Gega (c. 1830-1908?), Albanian activist Ornel Gega (born 1990), Albanian-born Italian rugby union player Skënder Gega (born 1963), Albanian footballer Theodore Agustin Gega (born 1994) Albanian rapper known as Sin Boy