Millner may refer to.
Milner is an occupational surname for a miller, and is related to the surname Miller.
The Milner Baronetcy, of Nun Appleton Hall in the County of York, is a title in the Baronetage of Great Britain.
Milner Pass, elevation is a mountain pass in the Rocky Mountains of northern Colorado in the United States.
Milner's Kindergarten is an informal reference to a group of Britons who served in the South African Civil Service under High Commissioner Alfred, Lord Milner, between the Second Boer War and the founding of the Union of South Africa.
Milner is a rural village and locality in the Township of Langley in the Fraser Valley of British Columbia, Canada.
Milner is a city in Lamar County, Georgia, United States.