Arnau de Llordà

Arnau de Llordà (died 1346) was a Catalan cleric who became bishop of Urgell in 1326, and with that see the fourth episcopal co-prince of Andorra.

His years at La Seu d'Urgell saw renewed quarrels with the counts of Foix over jurisdiction in Andorra, and he was forced to withdraw from the diocese for several years. Transferred to Tortosa in 1341, he held a synod there in 1343 and died in 1346.