The Suzuki coupling is a cross-coupling reaction used to form new carbon-carbon bonds between an aryl or vinyl boronic acid and an aryl or vinyl halide catalyzed by a palladium complex. The Suzuki coupling reaction couples aryl halides and arylboronic acids to form biaryl compounds. This versatile C-C bond forming reaction has been widely studied to expand its scope and improve efficiency. Various catalytic systems have been explored, including photocatalytic coupling using palladium catalysts, Suzuki-Miyaura coupling of fluoroarenes, and nickel-catalyzed variants as a more earth-abundant option. Solvent selection and greener processing conditions have also been evaluated. These diverse Suzuki coupling approaches have enabled numerous applications from protein modification to the synthesis of complex polyaromatic structures. Ongoing work continues to optimize Suzuki coupling for different substrates and reaction conditions to enhance the sustainability, efficiency, and selectivity of