Dugald Stewart masanin Falsafa ne kuma masanin lissafi dan Scotland wanda ya rayu daga 1753 zuwa 1828. Ya kasance farfesa a falsafar dabi'a a Jami'ar Edinburgh kuma sananne ne da aikinsa a fagen Scottish Common Sense Realism, makarantar falsafar cewa ya jaddada rawar da hankali ke takawa wajen fahimtar duniya. Stewart kuma ya kasance fitaccen mutum a cikin Haskar Scotland kuma ana daukarsa a matsayin daya daga cikin manyan masu tunani na zamaninsa.