Alexander Pilche was a 13th-century Scottish burgess. He joined with Andrew de Moray during the 1297 uprising in northern Scotland against the administration and overlordship of King Edward I of England. He was the Governor of Inverness Castle on behalf of the English in 1304. before being replaced in 1305 and joining King Robert I of Scotland's campaign in Moray in 1307. As a reward he was appointed Sheriff of Inverness until his death.