Alexios Aristenos (Ἀλέξιος Ἀριστηνός) was oikonomos and nomophylax of the Great Church at Constantinople. He flourished around 1166 AD, in which year he was present at the Council of Constantinople. He edited a Synopsis Canonum with scholia, which is given by Bishop Beveridge in his Pandectae Canonum in 1672. Other works by him are quoted.[1] [2]