Congal

Congal may refer to:


 * Congal Cáech (died 637), king of the Cruithne of Dál nAraidi in Ireland
 * Congal Cláiringnech, legendary High King of Ireland, reigned during the reign of Ptolemy XII Auletes (80–51 BCE) or 135–120 BCE or 184–169 BCE according to different sources
 * Congal Biomarine Station, a protected nature reserve in Esmeraldas Province, Ecuador