The primary governing acts and regulations for real estate in Bangladesh include:

1. Registration Act: This act governs the registration of documents related to the transfer of immovable property. It ensures legal validity and transparency in property transactions.

2. Transfer of Property Act: This act deals with the transfer of property, including mortgages, leases, sales, and gifts. It outlines the legal procedures and requirements for transferring ownership rights in real estate.

3. Building Construction Act: This act regulates the construction of buildings and ensures compliance with safety standards, zoning regulations, and other building codes.

4. Real Estate Development and Management Act: This act provides guidelines and regulations for real estate development projects, including the establishment of real estate companies, project approvals, and consumer protection measures.

5. Bangladesh National Building Code (BNBC): Although not a specific law, the BNBC sets out standards and guidelines for building design, construction, and safety.

These laws and regulations aim to ensure transparency, fairness, and legality in real estate transactions and development activities in Bangladesh.