Supporting leg and cabinet thereof

The utility model relates to the technical field of cabinets, and provides a supporting leg which comprises a fixing plate and a supporting column, the fixing plate comprises a first fixing part and a second fixing part, the first fixing part is arranged on one side of the second fixing part, and a plurality of first fixing holes are formed in the first fixing part at intervals in the length direction of the first fixing part; a plurality of second fixing holes are formed in the second fixing part at intervals in the length direction of the second fixing part, and the supporting column is arranged on the side, away from the first fixing part, of the second fixing part. On the basis, wiring of the cabinet can be facilitated. In addition, the utility model further provides a cabinet. 本申请涉及柜子技术领域，提供了一种支撑脚，包括固定板和支撑柱，所述固定板包括第一固定部和第二固定部，所述第一固定部设于所述第二固定部的一侧，且所述第一固定部沿自身长度方向间隔开设有若干第一固定孔，所述第二固定部沿自身长度方向间隔开设有若干第二固定孔，所述支撑柱设于所述第二固定部远离所述第一固定部的一侧。基于此，可便于柜子走线。此外，还提供了一种柜子。