Foreign Direct Investment (FDI) in Southern Africa has been one of the drivers of infrastructure development and economic growth especially in sectors such as mining, agriculture, energy, information, and communications technology (ICT). However, although important economic and institutional reforms have been undertaken by some SADC countries to encourage the inflow of FDI--particularly in low-income countries in the region, the flow of FDI to SADC member states remains low and concentrated in few countries and sectors and is still largely attracted to natural resources sectors. This paper examines the institutions and infrastructure development in the promotion of FDI inflows into the SADC region. Institutions and infrastructure development typically have a positive effect on FDI inflows through their impact on the investment climate. The paper uses panel data econometric analysis with OLS and PCSE to ascertain the impact of governance institutions on FDI inflows into the region. The results obtained reveal that the quality of governance, together with the level of economic development, market size, and openness to trade with the external world play a critical role in attracting FDI into SADC countries. There is however a need to control rampant corruption and reduce the political instability common in some of the countries of the region.