One novel phloroglucinol, psidosone A (1), and two new phenolic glycosides, psidoside A (2), and psidoside B (3), together with nine known phenol compounds (4-12), were isolated from the fruits of Psidium littorale Raddi. Their structures were elucidated using data obtained from MS, 1H and 13C NMR spectra, and correlation experiments (HMQC and HMBC), as well as by comparison with published data.