Walter de Baltrodin [Baltroddi; Baltroddie] (died 1270) was a 13th-century Scottish bishop; if his name can be taken as a guide, he came from "Baltrodin" – Baltroddie – in Gowrie. Although it is not known which university or universities he attended, he had achieved a Master's Degree by 1259 and was later a Doctor of Canon Law. Bishop Walter died sometime in the year 1270. His death was followed, after some delay, by the election of Nicholas, Abbot of Scone.