堤岸田鼠（学名Myodes glareolus），又名河堤田鼠，是一种细小的田鼠。毛皮呈赤褐色，有些灰斑，尾巴与身体一样长。牠们栖息在林地，长约10厘米。牠们分布在西欧及亚洲北部。牠们原产于爱尔兰以外的英国，但也已入侵到爱尔兰中。

堤岸田鼠栖息在林地、灌木篱墙及其他茂密丛林中。牠们的寿命可达18个月。牠们是杂食性的，主要吃昆虫、叶子及果实，如覆盆子及榛属坚果。牠们随时可以攀上灌木或树上。

堤岸田鼠的巢穴是在地底下，会以苔藓、羽毛及植物屏蔽。牠们会在穴内保存食物。

The bank vole (Myodes glareolus; formerly Clethrionomys glareolus) is a small vole with red-brown fur and some grey patches, with a tail about half as long as its body. A rodent, it lives in woodland areas and is around 100 millimetres (3.9 in) in length. The bank vole is found in western Europe and northern Asia. It is native to Great Britain but not to Ireland, where it has been accidentally introduced, and has now colonised much of the south and southwest.