Husam bin Musa (Jawi: ???? ?? ????; born 14 October 1959) is a Malaysian politician.
He is currently the Vice-President of National Trust Party (AMANAH), a component of the ruling Pakatan Harapan (PH), since 2016.
Husam was elected by the new PH federal government and sworn in to be a Senator of Dewan Negara; the Upper House of Parliament of Malaysia on 3 September 2018.