Philippa of Armenia (1183 – before 1219) was Empress consort of Nicaea from 1214 until 1216, as the second wife of Emperor Theodore I Lascaris.
She was a younger sister of Alice of Armenia, later wife of Raymond IV, Count of Tripoli.
He was succeeded by his younger brother of Levon I of Armenia who was initially the "Regent and Tutor" of his young nieces.
According to the writings of Sempad the Constable, on 3 February 1189/1190, Philippa was betrothed to Schahenscah, a son of Tchordouanel, Lord of Sasun and an unnamed sister of Gregory IV the Young, Armenian Catholicos of Cilicia.
The area of Sasun which the two brothers controlled was relatively significant for the Armenian Kingdom of Cilicia at the time and Levon may have been attempting to secure their loyalty through the betrothals.