Unfortunately not. Firstly there's 2 row and 6 row. Whilst both can be used for brewing, 2 row is better. Some barley types are genetically modified to make mashing easier, so more sugars can be extracted easier. Again, under modified malt can be used, but it makes things a bit more complicated.
TBH I'm not a huge expert in this field but I'm sure someone else can explain the different barley types.