The increasing accumulation of conventional plastic waste has led to growing scientific interest in developing alternative materials that can be produced from renewable resources or degraded by microorganisms under specific conditions. Among these materials are biopolymers produced by certain bacteria, particularly polyhydroxyalkanoates (PHAs), which are compounds that some bacterial species can synthesize and store inside their cells. Bacteria produce these polymers through metabolic pathways that convert carbon sources into intermediate compounds, which are then transformed into polymer chains stored as granules inside the cell. The accumulation of these materials may increase when a carbon source is available while certain essential nutrients required for growth are limited, depending on the bacterial species and production conditions. The quantity, composition, and mechanical properties of the polymer vary among different bacterial strains. The production process involves selecting a suitable microbial strain, providing a nutrient medium containing an appropriate carbon source, and controlling fermentation conditions such as temperature, pH, and aeration. After the polymer accumulates, the cells are harvested and the material is extracted using appropriate methods. It is then processed to obtain a product that can be shaped and tested according to its intended application. Some types of bacterial bioplastics can be degraded by microorganisms and enzymes under suitable environmental conditions. However, the rate and extent of degradation vary depending on the polymer composition, temperature, moisture, and nature of the microbial environment. Therefore, it is not accurate to assume that all materials classified as bioplastics degrade rapidly or in every environment. Potential applications of these polymers include certain types of packaging, consumer products, and biomedical applications that require specific properties. Nevertheless, challenges remain regarding production costs, energy consumption, polymer extraction methods, and the improvement of material properties, in addition to the need to assess the environmental impact of the product throughout its entire life cycle. Bacterial bioplastic production represents an example of harnessing the metabolic capabilities of microorganisms to manufacture materials with economic value. It also opens opportunities for developing more sustainable production processes when integrated with appropriate resource and waste management practices. Al-Mustaqbal University – The First University in Iraq