Dusit () is the Thai name for Tushita, the fourth heavenly realm in Buddhist cosmology. The name may refer to:
Dusit District, a district of Bangkok Dusit Palace, namesake of the district Dusit Subdistrict, Bangkok, in Dusit District Dusit Subdistrict, Nakhon Si Thammarat, in Tham Phannara District Dusit International, a Thai hospitality company Suan Dusit University, sometimes shortened as Dusit, formerly known as Suan Dusit Rajabhat University and part of the Rajabhat University system Chut Thai Dusit, a dress style of the formal Thai national costume
See also Dusit (name) Dusit Thani (disambiguation)