The incidence of non-communicable diseases (NCDs) among persons living with HIV (PLHIV) has been on the increase with the prevalence of hypertension among PLHIV estimated at 24% globally and 18.9% in some parts of Kenya in 2021. Factors favorable for hypertension among PLHIV in Kenya are generally unknown. We sought to identify the factors associated with hypertension among PLHIV in Mombasa, Kenya. 