BACKGROUND Sickle cell disease (SCD) is an autosomal recessive hereditary condition characterized by chronic hemolytic anemia and painful vaso-occlusive episodes. Homozygous sickle cell patients are at increased risk of morbidity and mortality from malaria. Autoimmune hemolytic anemia (AIHA) secondary to, or in the setting of, malarial infection is rare. In our case, the concurrence of Plasmodium falciparum malarial parasitemia and AIHA led to severe hemolytic anemia with an extensive packed red blood cell transfusion requirement. The patient's underlying SCD also contributed to the severity of the anemia and persistence of the malarial infection. CASE REPORT We report the case of a 29-year-old woman in the second trimester of pregnancy, with a history of SCD, who presented with severe anemia beyond her typical baseline in the setting of P. falciparum malaria. Hemolysis markers, including lactate dehydrogenase and bilirubin, were elevated. Direct Coombs testing was positive for IgG and C3 antibodies. Treatment with antimalarial agents and steroids led to clinical improvement and eventual clearance of the parasitemia. CONCLUSIONS Our patient's clinical course was most compatible with P. falciparum malaria-induced AIHA. Although she received a short course of steroids, it was treatment and clearance of the parasitemia that led to resolution of the hemolysis and a return to baseline hemoglobin levels. While the exact mechanism of AIHA in malaria is not well characterized, several unique mechanisms have been proposed and should be considered in cases of P. falciparum malaria manifesting with particularly severe hemolytic anemia.