Martha Eccles Dodd (October 8, 1908 – August 10, 1990) was an American journalist and novelist. The daughter of William Edward Dodd, US President Franklin Delano Roosevelt's first Ambassador to Germany, Dodd lived in Berlin from 1933–37 and was a witness to the rise of the Third Reich. She became involved in left-wing politics after she purportedly witnessed first-hand the violence of the Nazi state. With her second husband Alfred Stern Jr.