This work presents the design and implementation of a BiCMOS Dynamic Multiplier that leverages a Wallace Tree Reduction Architecture using BiCMOS Dynamic Logic Circuit. With the ever-growing demand for high-performance arithmetic units in digital systems, the development of efficient and energy-conscious multipliers is of paramount importance. The proposed architecture combines the strengths of BiCMOS technology and the Wallace Tree Reduction method to optimize speed, power efficiency, and area utilization. This investigation provides an overview of the critical role played by digital multipliers in various fields, from digital signal processing to artificial intelligence. The limitations of existing multipliers, including latency, power consumption, and transistor count, are discussed, setting the stage for the innovative design presented. The core of the proposed multiplier is the Wallace Tree Reduction Architecture, which reduces the number of partial products and, consequently, the required number of adders in the multiplication process. To further enhance performance, a Full-Swing BiCMOS Dynamic Logic Circuit is introduced, striking a balance between speed and energy efficiency. The research digs into the design methodology, circuit implementation, and extensive simulations. Through these simulations, the effectiveness of the approach is demonstrated, showcasing improvements in speed and energy efficiency when compared to conventional multiplier designs.