Sir William John Milliken-Napier, 8th Baronet of Merchiston (1788 – 4 February 1852) was a Scottish politician.
[1] William John Milliken-Napier was born in 1788 into the Napier family of Merchiston, Scotland.
He was the son of Col. Robert John Milliken-Napier of Culcreuch, Stirling (son of William Napier of Culcreuch) and Anne Campbell (daughter of Robert Campbell of Downie).
[3] On 11 November 1815, he married Eliza Christian, daughter of John Stirling of Kippendavie and Mary Graham.
They had three children:[3] Sir William died on 4 February 1852 and was succeeded in the baronetcy by his eldest son, Robert.