Alex Kakuba (born 12 June 1991) is a Ugandan professional footballer who currently plays for C.D. Cova da Piedade.
Kakuba began his professional career at Proline FC. He left Proline FC in the summer of 2012, transferring on a free to the Portuguese fourth-tier side Esperança Lagos. In January 2013, he joined the second-tier outfit Covilhã, making 50 league appearances for two seasons. On 14 June 2014, Kakuba moved to the Estoril Praia in the top-flight Primeira Liga, signing a four-year deal.
Kakuba signed for 2 years for PAS Giannina in July 2018. He released on a free transfer on 10 December 2018.
On 27 March 2019, Kakuba signed for Lori FC. In June 2019, he then joined Portuguese club C.D. Cova da Piedade.