Theodore Laskaris

Theodore Laskaris or Lascaris may refer to:


 * Theodore I Komnenos Laskaris, Byzantine Nicene emperor from 1205 to 1221
 * Theodore II Doukas Laskaris, Byzantine Nicene emperor from 1254 to 1258
 * Teodoro Láscaris-Comneno (1921–2006), Spanish professor and pretender