The invention provides a bipolar plate structure and a fuel cell. The bipolar plate structure comprises: a first side surface and a second side surface, wherein the first side surface is provided witha hydrogen flow channel, the second side surface is provided with an oxygen flow channel, the first side surface is provided with at least two hydrogen inlets and at least two hydrogen outlets, the at least two hydrogen inlets are respectively communicated with the hydrogen flow channel, the at least two hydrogen outlets are further respectively communicated with the hydrogen flow channel, at least two oxygen inlets and at least two oxygen outlets are formed in the second side surface, the at least two oxygen inlets are respectively communicated with the oxygen flow channel, and the at leasttwo oxygen outlets are respectively communicated with the oxygen flow channel. The bipolar plate structure is advantaged in that the number of flow channels communicated with each hydrogen inlet, eachhydrogen outlet, each oxygen inlet and each oxygen outlet can be ensured to be more uniform, therefore, the area of a reaction zone of the hydrogen-oxygen electrochemical reaction can be reasonably enlarged according to power requirements, and a problem of non-uniform gas distribution caused by a single inlet / outlet structure of three inlets and three outlets is solved.