Individuals with bipolar disorder (BD) have a greater suicide risk than the general population. In this study, we employed latent proffle analysis (LPA) to explore whether Chinese individuals with different phases of BD differed at the levels of suicidal ideation. We recruited 517 patients. Depressive symptoms were measured using the 24-item Hamilton Depression Rating Scale (HAMD-24), and manic symptoms were evaluated using the Young Mania Rating Scale (YMRS). The extent of suicidal thoughts was determined through the Beck Scale for Suicide Ideation (BSSI). The scores of HAMD and YMRS were used to perform LPA. LPA categorized participants into three classes: one exhibiting severe depressive and mild manic symptomatology, another showing severe depressive and severe manic symptomatology, and the third one displaying severe depressive and intermediate manic symptomatology. Suicidal ideation levels were found to be remarkably elevated across all three classes. Additionally, the three classes showed no signiffcant differences in terms of suicidal ideation. Our research conffrms the link between depressive symptoms and suicide, independent of the manic symptoms. These ffndings carry meaning as they provide insight into the suicide risk proffles within different phases of BD.