Sir Edward Blackett, 1st Baronet (c. 1660–1728), was an English landowner and politician. He was created a baronet in 1701, a title that recognized his status and contributions. Blackett served as a Member of Parliament for Northumberland and was involved in local governance, reflecting his influence in the region. He was known for his significant landholdings and investments in mining, particularly in Northumberland. His family played a prominent role in the area's economic development, and his legacy continued through his descendants, who maintained the baronetcy and contributed to local affairs.