Albert III (1281–1308) was a member of the House of Ascania who ruled as one of the dukes of Saxony from 1282 until his death in 1308.
Albert was a son of John I, Duke of Saxony and Ingeborg Birgersdotter of Småland.
When Albert III and his brothers came of age they shared the government of the duchy.
The last document, mentioning the brothers and their uncle Albert II as Saxon fellow dukes dates back to 1295.
[2] Albert II received Saxe-Wittenberg around the eponymous city and Belzig.