Hotel Carlton is a boutique hotel on Nob Hill in San Francisco which has been operating since 1927.

It is operated by Joie de Vivre Hospitality.

[1] It is a contributing property to the Lower Nob Hill Apartment Hotel District, which was listed on the National Register of Historic Places in 1991.

[2] It is particularly known for the significant ownership interest which, as of 2015, California Senator Dianne Feinstein and husband Richard C. Blum hold in it.

[3] The Hotel Carlton was the permanent place of residence of the character Paladin, the lead character in the TV Western "Have Gun - Will Travel."