Arlinda Locklear (born 1951) is an American lawyer of Native American origin from the Lumbee tribe. Locklear, who is often cited as the first Native American woman to argue a case before the U.S. Supreme Court, has actually followed in the footsteps of Lyda Conley (ca. 1869 – 1946), who was the first Native American and Native American woman admitted to argue a case before the US Supreme Court. Locklear is noted as an expert in Native American law and tribal recognition litigation. She represented the Lumbee tribe in its quest for federal recognition from 1987 until 2010.