Máel Sechnaill, an early Irish personal name meaning "Devotee of
St Sechnall" who is thought to be a 5th century Italian Bishop that preceded St Patrick. It may refer to:
*
Máel Sechnaill mac Máele Ruanaid (d. 862), high-king of Ireland
*
Máel Sechnaill mac Domnaill
Máel Sechnaill mac Domnaill (), also called Máel Sechnaill Mór or Máel Sechnaill II (949 – 2 September 1022), was a King of Mide and High King of Ireland. His great victory at the Battle of Tara against Olaf Cuaran in 980 resulted i ...
(d. 1022), king of Mide and high-king of Ireland
*A name shared by other
kings of Mide
{{given name, hndis