Bonham-Carter was appointed Companion of the Order of St Michael and St George (CMG) in 1909, Companion of the Order of the Indian Empire (CIE) in 1919, and Knight Commander of the Order of St Michael and St George (KCMG) in the 1920 New Year Honours for his work in Iraq.[5] He was also awarded the Ottoman Order of Osmanieh, third class, by the Khedive of Egypt in 1902,[6] and the Egyptian Order of the Nile 1st Class in 1916.