William de Bodrugan (c. 1250-1307), sometimes referred to as a knight, was a Cornish priest and landowner, who became firstly Provost of Glasney College, and secondly Archdeacon of Cornwall.
His elder brother, Roger, died in 1277, leaving his son, Henry Bodrugan, heir to the family's estates, under aged.
In July 1278 he succeeded to the canonry of Master William de Sancto Justo at Glasney College.
On 22 March 1283 William gave up St Martin by Looe, appointing a new rector in his place, but in August 1285 he returned as coadjutor to Sir Walter de Tremur who had fallen ill. William became the first official Provost of Glasney on 17 April 1283.
During William's life, particularly in his later years, he engaged himself in expanding his landed estate, eventually acquiring the manors of Tremodret (Roche), Trethew (Liskeard), and Markwell (St Erney).