The  governing acts and regulations of real estate in Bangladesh include:

1. Registration Act, 1908: This act governs the registration of documents related to the transfer of immovable property, such as sale deeds, leases, and mortgages.

2. Transfer of Property Act, 1882: This act deals with the transfer of property by various means, including sale, gift, mortgage, and lease.

3. Real Estate Development and Management Act (2010): Enacted in 2010, this act regulates real estate development, sales, and management practices to protect buyers' interests and promote transparency in the sector.

4. Building Construction Act: This act provides regulations and standards for building construction, including safety codes, building permits, and zoning regulations.

5. Environment Conservation Act, 1995: This act addresses environmental concerns related to real estate development, including pollution control, environmental impact assessment, and conservation of natural resources.

6. Town Improvement Act: This act governs urban planning and development, including land use planning, infrastructure development, and municipal services in urban areas.

7. Land Reforms Ordinance, 1984: This ordinance aimed to reform land tenure systems, redistribute land to landless farmers, and regulate land ownership and usage.

These are some of the key acts and regulations that govern the real estate sector in Bangladesh, providing a legal framework for property transactions, development, and management. It's essential for stakeholders in the real estate industry to comply with these laws to ensure transparency, fairness, and sustainability in the sector.