African Americans and Latino/as have had a long history of social interactions that have been strongly affected by the broader sense of race in the United States. Race in the United States has typically been constructed as a binary of black and white. Latino/as do not fit neatly into this binary. Some Latino/as have argued for a white racial identity, which has at times frustrated their relationships with black people. For African Americans and Latino/as, segregation often presented barriers to good working relationships. The two groups were often segregated from each other, making them mutually invisible. This invisibility did not make for good relations. Latino/as and blacks found new avenues for improving their relationships during the civil rights era, from the 1940s to the 1970s. A number of civil rights protests generated coalitions that brought the two communities together in concerted campaigns. This was especially the case for militant groups such as the Black Panther Party, the Mexican American Brown Berets, and the Puerto Rican Young Lords, as well as in the Poor People’s Campaign. Interactions among African Americans and Mexican American, Puerto Rican, and Cuban/Cuban American illustrate the deep and often convoluted sense of race consciousness in American history, especially during the time of the civil rights movement.