Anscar (Italian Anscario; died 940) was a magnate in the Kingdom of Italy who served as Count of Pavia (c.924–29), Margrave of Ivrea (929–36) and Duke of Spoleto (936–40). He is sometimes numbered "Anscar II" to distinguish him from his grandfather, Anscar I of Ivrea. Described by Liutprand of Cremona as courageous and impulsive, he died in the battle of Spoleto.
Anscar was a member of the Anscarid dynasty, a younger son of Margrave Adalbert I of Ivrea by his second wife, Ermengarda, a daughter of Adalbert II of Tuscany by his second wife, Bertha. He was a nephew of King Hugh in two ways. He was married to Willa, daughter of Margrave Boso of Tuscany, Hugh's brother, and thus Hugh's nephew by marriage. His maternal grandmother was also Hugh's mother. According to Valerie Eads, he was born around 915, a date at odds with Margherita Bertolini.
There is no reliable record of Anscar fathering any children. He is most likely the father of one Amadeus of Mosezzo. According to the speculations of some, he is the likely father of the counts of Pombia, Amadeus and Dado, which would make him, by the latlter, the grandfather of King Arduin of Italy.
Anscar was probably the count of Pavia—the historical capital of Italy—during his father's lifetime. Like the rest of his family, he supported the claim of Rudolf II of Burgundy to the Italian throne in opposition to Berengar I, and supported Rudolf's invasion in 922. A document of 18 August 924, issued at Pavia, Anscar is a "beloved follower" (dilectus fidelis) of Rudolf and an "illustrious count" (inluster comes), probably of Pavia itself. This charter was issued to the church of San Giovanni Domnarum di Pavia, which had been ruined by the invading Magyars. On 5 December at Pavia, Anscar and his elder half-brother, Berengar interceded with Rudolf on behalf of Oberto, the viscount of Asti. In this charter Anscar also bears the Latin title comes (count). At the brothers' request, Rudolf granted the old castle of Asti and some other properties there to Oberto.