Two new sucrose esters, beta-d-(1-O-acetyl-3-O-trans-feruloyl)fructofuranosyl-alpha-d-2',4',6'-O-triacetylglucopyranoside (1) and beta-d-(1-O-acetyl-3-O-trans-feruloyl)fructofuranosyl-alpha-d-2',3',6'-O-triacetylglucopyranoside (2), together with two known sucrose esters have been isolated from Sparganium stoloniferum. Their structures were elucidated by spectroscopic methods.