Architectural engineering, also known as building engineering, is the application of engineering principles and technology tobuilding design and construction. Definitions of an architectural engineer may refer to:
- An engineer in the structural, mechanical, electrical, construction or other engineering fields of building design and construction.
- In some places, it's also called as Building Engineer (or Building and Architectural Engineer
- A licensed engineering professional in All Pakistan, Licenced by Pakistan Engineering Councel, Islamabad
- In informal contexts, and formally in some places, a professional synonymous with or similar to an architect as well as a Civil Engineer.