David de Graham,Lord of Lovat (died 1297) was a 13th-centuryScottish noble and soldier.

David was a younger son ofDavid Graham of Dundaff.^[1] He swore fealty to KingEdward I of England in 1291 and was one ofJohn Balliol's auditors in 1292 during thecompetition for the Scottish crown. He fought at theBattle of Dunbar in 1296 and was captured together with a number of his relatives. His older brotherPatrick was killed during the battle.^[1] Held in English captivity, he was released on condition of serving in KingEdward I of England'sexpedition in Flanders in 1297. He died in Flanders in 1297.

His escutcheon is described as "Semèe of crosses crosslet fitchèe, three escallops".^[2]

David married Mary, daughter and co-heiress ofJohn Bisset, Lord of Lovat; they had the following issue:

• Patrick de Graham of Lovat

• Burke, Bernard (1885),Burke's Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, United Kingdom: Burke's Peerage Limited
• McAndrew, Bruce A.. Scotland's Historic Heraldry. United Kingdom, Boydell Press, 2006.

• 1297 deaths
• Nobility from Highland (council area)
• 13th-century Scottish nobility
• Medieval Scottish knights
• Clan Graham

• Use dmy dates from June 2023
• Use British English from June 2023