Musasizi Henry Ariganyira (Born 25 February 1981) is a Ugandan certified public accountant and politician. He is the elected Member of Parliament for Rubanda County East a constituency in Kabale District. He has been in this office since his election in February 2011. He serves on one parliamentary committee, the Public Accounts Committee, and is a member of Uganda's ruling party, the National Resistance Movement (NRM).