Richard Óg Burke, 2nd Clanricarde or Mac William Uachtar (English: /klænˈrɪkɑːrd/; klan-RIK-ard; died 1387) was an Irish chieftain and nobleman who was the son of Sir Ulick Burke or Uilleag de Burgh, 1st Clanricarde (d.1343/1353). Richard died in 1387, and was succeeded by his son, Ulick an Fhiona Burke, 3rd Clanricarde (d.1424).