Else Agnes Ella Jacobsen (later Baade) (31 May 1911 – 3 April 1965) was a Danish swimmer who competed in the 1928 Summer Olympics and 1932 Summer Olympics.
In the 1928 Olympics she was fourth in the 200 m breaststroke event and fourth in her first round heat of the 100 m backstroke event and did not advance.
Four years later she won a bronze medal in the 200 m breaststroke event.