The Mallam Interchange is a dual carriage road system flyover in Accra in the Greater Accra Region of Ghana. it is in greater accra. It is part of the six-lane, 14-kilometre (8.7 mi) George Walker Bush Highway funded by the United States' Millennium Challenge Corporation.
Coordinates: 5°34′17″N 0°17′03″W / 5.571264°N 0.284093°W