Bioactivity-guided isolation of Bridelia cambodiana, with a cytotoxicity assay using a small panel of cancer cell lines, led to the isolation and identification of five active compounds, 24-methyllanosta-9(11),25-dien-3$eta$-ol, 3-epi-glutinol, betulinic acid, ursolic acid, and maslinic acid, along with eight triterpenoids and three steroids.