Frants Banner (died 24 July 1575) was a Danish landowner and lensmann.
He is first mentioned in 1546 as lensmann of the provost in Aarhus and was possibly then part of the administration.
In the Northern Seven Years' War, he served as a ritmester of the Jutland Cacalry.
[2] In 1573, he ceded Ryegaard to the Crown in exchange for Ø Kloster in Jutland.
His family ties to his brother-in-law Peder Oxe have probably secured him a better position than he would otherwise have had.