Mo Lua

Mo Lua may refer to:


 * Mo Lua of Killaloe, saint and founder of Killaloe, County Clare, Ireland
 * Mo Lua of Kilmoluagh, saint among the Soghain of County Galway, Ireland
 * Mo Lua mac Carthach, an Irish cleric associated with Clonfert or Cloonfad
 * Saint Moluag, also known as Mo Lua