Objective To study relationship between integrins and carcinogenesis, development, treatment or prognosis of gastric cancer. Methods The literatures about integrins and gastric cancer in recent years were reviewed and analyzed. Results The current study found that the β1 subunit integrins and αν subline integrins are closely associated with the gastric cancer. The β1 subunit integrins are associated with the invasion and metastasis of the gastric cancer, the αν subline integrins are associated with the typing, grading, and staging of the gastric cancer, and the ανβ3, ανβ5 and ανβ6 are associated with the prognosis of the gastric cancer, further more, the ανβ6 could be used as an independent effective prognostic factor. Conclusions Integrins are associated with occurrence, development, treatment, and prognosis of gastric cancer. It′s mechanism such as signal transduction pathway is not completely clarified. With further in-depth research, it′s molecular mechanism would be gradually elucidated and provide new ideas and methods for diagnosis, treatment, and prognosis of gastric cancer.