DJT may refer to:
- Donald John Trump (born 1946), 45th president of the United States
- Donald John Trump Jr. (born 1977), politician and eldest son of Donald John Trump
- La Compagnie, or Dreamjet (ICAO airline code: DJT), a French airline
- DJT, the Central Directorate of the technical and scientific police in the Federal Police of Belgium
- "DJT", a 2013 song by Aubrey O'Day from her EP Between Two Evils
- DJT, a restaurant in the Trump International Hotel Las Vegas
- DJT, the former New York Stock Exchange symbol for Trump Hotels and Casino Resorts
- DJT, the ticker symbol for Trump Media & Technology Group