Activities of Polish WIG(Military Institute of Geography) with mapping of Western Ukraine in the period between the first and second world wars is connected
with the creation of generally geographical maps; contents renovation of the existing generally geographical maps, creation of new cartographic products on the basis of a topographical survey. These maps were created in different scales, which formed a single scale row: 1:1000000, 1:750000, 1:300000, 1:100000, 1:25000 maps and related groups: observational (1:1000000, 1:750000), operational (1:300000), tactical (1:100000), detailed (1:25000).
Key words: mapping of West Ukraine, generally-geographical maps, topographical survey, observational maps, operational maps, tactical maps, detailed maps.