Abstract: Low-temperature plasma contains a large number of energetic electrons, ions, free radicals, and other active species, and can facilitate the rapid transformation of small molecules (e.g., CO₂) without reaching the thermodynamic equilibrium, therefore, low-temperature plasma possesses unique advantages in breaking chemical bonds and surface coupling reactions. In this review, the researches in recent years on the direct CO₂ decomposition, CO₂/CH₄ reforming, CO₂ hydrogenation and other reactions involving CO₂ catalyzed by low-temperature plasma are summarized, and the synergistic effect and transformation mechanism of plasma-catalyst in the reactions are focused on. Moreover, the performance comparisons of plasma-catalytic CO₂ conversion are also summarized. Based on the current research status, the existing problems and challenges in the co-catalysis of CO₂ by plasma-catalyst are analyzed, mainly including the scale-up problem, products purification and the decoupling between conversion performance and energy efficiency in plasma-enabled technologies. In addition, the future development direction of plasma-catalytic CO₂ conversion is also proposed.