Yommarat is a historical Thai noble title, of which many holders were fully titled Chaophraya Yommarat.
The terms may also refer to: Yommarat Intersection in Bangkok Yommarat Railway Halt in Bangkok Chao Phraya Yommarat Hospital in Suphan Buri Chao Phraya Yommarat (Pan Sukhum), the last holder of the title, after whom the hospital is named