Rowland Alston may refer to:Sir Rowland Alston, 2nd Baronet of the Alston Baronets Sir Rowland Alston, 4th Baronet, MP for Bedfordshire 1722–1741 Sir Rowland Alston, 6th Baronet, High Sheriff of Bedfordshire Rowland Alston (1782–1865), MP for Hertfordshire 1835–41