Fusarium oxysporum f.sp. tracheiphilum race 3 and race 4 resistance (Fot3-1, Fot4-1, and Fot4-2) on the cowpea consensus genetic map. QTLs which confer resistance to Fot race 3 and race 4 were positioned on the cowpea consensus genetic map vs. 4. Fot3-1, which confers resistance to Fot race 3 in the CB27 × 24-125B-1 population, was positioned on linkage group 6, spanning from 47.86 to 48.31 cM. Fot4-1, which confers resistance to Fot race 4 in the IT93K-503-1 × CB46 population, spanned from 21.57 to 29.40 cM on linkage group 5. The Fot4-2 locus, which confers resistance to Fot race 4 in the CB27 × 24-125B-1 and CB27 × IT82E-18/Big Buff populations, was positioned on linkage group 3. Using the locus identified in the CB27 × IT82E-18/Big Buff population, the minimum distance of Fot4-2 spanned from 71.52 to 71.75 cM. The maximum distance of Fot4-2 identified in the CB27 × 24-125B-1 population spanned from 64.44 to 80.23 cM