Bacteria are often infected by large numbers of phages, and host bacteria have evolved diverse molecular strategies in the race with phages, with abortive infection (Abi) being one of them. The toxin-antitoxin system (TA) is expressed in response to bacterial stress, mediating hypometabolism and even dormancy, as well as directly reducing the formation of offspring phages. In addition, some of the toxins' sequences and structures are highly homologous to Cas, and phages even encode antitoxin analogs to block the activity of the corresponding toxins. This suggests that the failure of phage infection due to bacterial death in abortive infections is highly compatible with TA function, whereas TA may be one of the main resistance and defense forces for phage infestation of the host. This review summarized the TA systems involved in phage abortive infections based on classification and function. Moreover, TA systems with abortive functions and future use in antibiotic development and disease treatment were predicted. This will facilitate the understanding of bacterial-phage interactions as well as phage therapy and related synthetic biology research.